Примеры для устных вычислений

                 3 класс

     Табличное умножение и деление

3 · 5 = 36 : 9 = 4 · 9 = 6 · 5 = 40 : 4 = 9 · 4 = 32 : 4 = 1 · 4 = 40 : 5 = 3 · 2 = 18 : 2 = 20 : 5 = 1 · 5 = 6 · 2 = 27 : 9 = 4 · 5 = 42 : 6 = 56 : 8 = 4 · 8 = 7 · 2 = 4 : 2 = 24 : 8 = 15 : 5 = 8 · 5 = 45 : 5 = 2 · 6 = 54 : 6 = 6 · 7 = 7 · 9 = 9 · 8 = 72 : 8 = 8 · 4 = 28 : 4 = 24 : 8 = 45 : 9 = 8 · 9 = 50 : 5 = 9 · 5 = 81 : 9 = 12 : 2 = 9 · 7 = 10 : 2 = 7 · 2 = 70 : 7 = 4 · 3 =

8 · 6 = 6 · 6 = 18 : 6 = 42 : 7 = 1 · 7 = 40 : 8 = 4 · 8 = 14 : 7 = 18 : 2 = 7 · 4 = 72 : 9 = 36 : 9 = 4 · 9 = 72 : 9 = 63 : 7 = 42 : 6 = 6 · 3 = 18 : 3 = 2 · 6 = 54 : 6 = 6 · 7 = 9 · 8 = 72 : 8 = 8 · 4 = 28 : 4 = 24 : 8 = 45 : 9 = 8 · 9 = 50 : 5 = 9 · 5 = 81 : 9 = 12 : 2 = 4 · 2 = 10 : 2 = 7 · 2 = 4 · 3 = 3 : 3 = 10 · 3 = 15 : 3 = 6 · 2 = 25 : 5 = 8 · 6 = 18 : 3 = 18 : 2 = 3 · 2 =

3 : 3 = 10 · 3 = 15 : 3 = 18 : 2 = 3 · 2 = 2 · 4 = 12 : 4 = 18 : 2 = 6 · 2 = 48 : 8 = 8 · 6 = 6 · 6 = 18 : 6 = 7 · 9 = 42 : 7 = 1 · 7 = 81 : 9 = 7 · 9 = 18 : 9 = 18 : 3 = 2 · 6 = 10 · 8 = 32 : 8 = 54 : 6 = 6 · 7 = 9 · 8 = 72 : 8 = 8 · 4 = 28 : 4 = 24 : 8 = 45 : 9 = 8 · 9 = 50 : 5 = 9 · 5 = 81 : 9 = 12 : 2 = 9 · 5 = 48 : 6 = 7 · 8 = 4 · 3 = 3 : 3 = 10 · 3 = 18 : 2 = 6 · 2 = 25 : 5 =

9 : 9 = 2 · 9 = 21 : 7 = 9 · 7 = 30 : 6 = 8 · 6 = 32 : 8 = 3 · 8 = 54 : 6 = 7 · 6 = 63 : 7 = 42 : 6 = 6 · 3 = 18 : 3 = 8 · 5 = 54 : 6 = 6 · 7 = 9 · 8 = 72 : 8 = 8 · 4 = 28 : 4 = 6 · 6 = 18 : 6 = 7 · 9 = 0 · 4 = 4 : 2 = 6 · 6 = 25 : 5 = 5 · 4 = 9 : 9 = 7 · 6 = 21 : 7 = 4 · 9 = 2 : 1 = 8 · 4 = 30 : 3 = 9 · 3 = 36 : 6 = 0 · 5 = 49 : 7 = 8 · 4 = 4 : 2 = 9 · 3 = 81 : 9 = 4 · 7 =

9 · 0 = 48 : 8 = 8 · 6 = 15 : 3 = 0 · 1 = 24 : 4 = 8 · 6 = 10 : 2 = 1 · 3 = 18 : 6 = 6 · 5 = 20 : 4 = 2 · 5 = 32 : 8 = 2 · 8 = 10 : 5 = 4 · 9 = 18 : 3 = 8 · 4 = 24 : 6 = 0 · 4 = 12 : 2 = 8 · 2 = 14 : 7 = 7 · 4 = 6 : 3 = 9 · 3 = 24 : 8 = 3 · 1 = 12 : 4 = 9 · 6 = 5 : 5 = 0 · 4 = 16 : 8 = 5 · 6 = 7 : 1 = 6 · 9 = 81 : 9 = 4 · 0 = 16 : 2 = 4 · 9 = 15 : 5 = 2 · 2 = 30 : 6 = 4 · 9 =

7 : 7 = 9 · 8 = 36 : 6 = 2 · 1 = 3 : 3 = 2 · 3 = 72 : 8 = 6 · 4 = 30 : 5 = 0 · 7 = 9 : 9 = 8 · 9 = 16 : 4 = 1 · 1 = 6 : 3 = 4 · 7 = 6 : 2 = 2 · 0 = 9 : 3 = 9 · 1 = 25 : 5 = 0 · 1 = 15 : 5 = 2 · 8 = 56 : 8 = 8 · 5 = 8 : 2 = 0 · 6 = 14 : 7 = 3 · 6 = 27 : 9 = 7 · 9 = 10 : 5 = 8 · 8 = 40 : 8 = 8 · 1 = 12 : 6 = 6 · 0 = 32 : 4 = 6 · 8 = 12 : 3 = 5 · 5 = 64 : 8 = 6 · 0 = 20 : 5 =

ВНЕТАБЛИЧНОЕ УМНОЖЕНИЕ И ДЕЛЕНИЕ

Умножение и деление вида 17·3, 3·17, 51:3, 152:8

98 : 7 = 15 · 4 = 19 · 6 = 55 : 5 = 11 · 1 = 16 · 1 = 19 · 3 = 102 : 6 = 90 : 6 = 18 · 7 = 80 : 5 = 135 : 9 = 78 : 6 = 16 · 6 = 75 : 5 = 13 · 1 = 72 : 6 = 17 · 6 = 12 · 3 = 22 : 2 = 11 · 4 = 13 · 5 = 16 : 1 = 13 · 7 = 95 : 5 = 13 · 3 = 80 : 5 = 52 : 4 = 16 · 4 = 19 · 3 = 13 : 1 = 15 · 2 = 18 · 2 = 15 · 8 = 76 : 4 = 152 : 8 = 16 · 8 = 48 : 3 = 85 : 5 = 18 · 4 = 16 · 5 = 36 : 3 = 84 : 7 = 52 : 4 = 7 · 12 = 117 : 9 = 17 · 7 = 126 : 9 = 14 · 6 = 108 : 9 = 18 · 5 = 11 · 8 = 54 : 3 = 14 · 3 = 96 : 8 = 14 · 5 = 153 : 9 = 78 : 6 = 16 · 6 = 75 : 5 = 13 · 1 = 72 : 6 = 17 · 6 = 12 · 3 = 22 : 2 = 11 · 4 = 133 : 7 = 19 · 2 = 112 : 7 = 84 : 7 = 17 · 3 = 11 · 2 = 14 · 7 = 68 : 4 = 60 : 4 = 19 · 5 = 136 : 8 = 33 : 3 = 120 : 8 = 19 · 8 = 18 · 3 = 72 : 4 = 11 · 3 = 18 · 8 = 15 : 1 = 11 : 1 = 15 · 7 = 34 : 2 = 30 : 2 = 98 : 7 =

39 : 3 = 5 · 14 = 13 · 7 = 72 : 4 = 24 : 2 = 5 · 18 = 14 · 2 = 38 : 2 = 65 : 5 = 19 · 5 = 2 · 16 = 84 : 3 = 58 : 2 = 16 · 5 = 6 · 15 = 62 : 2 = 75 : 3 = 4 · 14 = 18 · 4 = 68 : 2 = 74 : 2 = 17 · 2 = 16 · 3 = 96 : 3 = 72 : 2 = 7 · 14 = 14 · 6 = 81 : 3 = 64 : 2 = 15 · 3 = 18 · 3 = 48 : 4 = 76 : 4 = 4 · 19 = 16 · 4 = 36 : 3 = 84 : 7 = 17 · 4 = 13 · 6 = 76 : 4 = 12 · 8 = 17 · 3 = 64 : 2 = 48 : 4 = 12 · 5 = 13 · 7 = 96 : 3 = 72 : 2 = 2 · 12 = 4 · 12 = 72 : 2 = 84 : 3 = 6 · 13 = 13 · 3 = 81 : 3 = 4 · 13 = 8 · 12 = 76 : 4 = 36 : 3 = 24 · 4 = 34 · 2 = 36 : 3 = 84 : 7 = 52 : 4 = 13 · 7 = 64 : 4 = 88 : 8 = 17 · 9 = 42 : 3 = 12 · 8 = 70 : 5 = 19 · 4 = 13 · 5 = 16 : 1 = 13 · 7 = 95 : 5 = 13 · 3 = 80 : 5 = 52 : 4 = 16 · 4 = 66 : 6 = 11 · 9 = 48 : 4 = 17 · 4 = 13 · 6 = 60 : 5 = 15 · 5 = 105 : 7 = 12 · 6 = 96 : 6 =

13 · 2 = 81 : 3 = 64 : 2 = 5 · 13 = 12 · 5 = 30 : 2 = 72 : 6 = 6 · 15 = 19 · 5 = 84 : 6 = 85 : 5 = 56 : 4 = 2 · 16 = 5 · 18 = 74 : 2 = 96 : 3 = 45 · 2 = 17 · 5 = 26 · 3 = 16 · 5 = 58 : 2 = 74 : 2 = 28 · 3 = 46 · 2 = 96 : 3 = 62 : 2 = 34 · 2 = 47 · 2 = 68 : 2 = 75 : 3 = 17 · 3 = 24 · 4 = 72 : 2 = 84 : 3 = 5 · 17 = 12 · 8 = 81 : 3 = 64 : 2 = 4 · 17 = 2 · 18 = 36 : 3 = 91 : 7 = 19 · 3 = 2 · 15 = 34 : 2 = 15 · 4 = 19 · 6 = 55 : 5 = 11 · 1 = 16 · 1 = 19 · 3 = 102 : 6 = 90 : 6 = 18 · 7 = 80 : 5 = 135 : 9 = 99 : 9 = 15 · 9 = 18 · 9 = 13 : 1 = 15 · 2 = 18 · 2 = 15 · 8 = 76 : 4 = 152 : 8 = 16 · 8 = 48 : 3 = 85 : 5 = 57 : 3 = 15 · 6 = 12 · 5 = 84 : 6 = 17 · 5 = 18 · 1 = 15 · 3 = 12 : 1 = 51 : 3 = 4 · 22 = 6 · 13 = 45 : 3 = 57 : 3 = 60 : 4 = 11 · 5 = 78 : 6 = 98 : 7 = 96 : 8 = 33 · 3 = 12 · 8 = 64 : 2 = 48 : 4 =

Деление вида 45:15, 126:14

45 : 15 = 80 : 16 = 95 : 19 = 36 : 12 = 84 : 14 = 76 : 19 = 98 : 14 = 90 : 18 = 60 : 15 = 26 : 13 = 48 : 16 = 32 : 16 = 75 : 15 = 72 : 12 = 34 : 17 = 78 : 13 = 85 : 17 = 65 : 13 = 57 : 19 = 98 : 14 = 51 : 17 = 24 : 12 = 64 : 16 = 72 : 18 = 54 : 18 = 42 : 14 = 72 : 12 = 36 : 12 = 144 : 18 = 44 : 11 = 45 : 15 = 38 : 19 = 171 : 19 = 17 : 17 = 36 : 12 = 112 : 14 = 77 : 11 = 56 : 14 = 84 : 14 = 65 : 13 = 162 : 18 = 91 : 13 = 54 : 18 = 42 : 14 = 72 : 12 =

38 : 19 = 60 : 12 = 91 : 13 = 70 : 14 = 36 : 18 = 52 : 13 = 90 : 15 = 48 : 12 = 28 : 14 = 56 : 14 = 78 : 13 = 85 : 17 = 65 : 13 = 57 : 19 = 98 : 14 = 51 : 17 = 24 : 12 = 64 : 16 = 72 : 18 = 54 : 18 = 42 : 14 = 72 : 12 = 36 : 12 = 144 : 18 = 44 : 11 = 45 : 15 = 38 : 19 = 171 : 19 = 17 : 17 = 36 : 12 = 112 : 14 = 77 : 11 = 56 : 14 = 84 : 14 = 65 : 13 = 18 : 18 = 28 : 14 = 108 : 18 = 26 : 13 = 104 : 13 = 19 : 19 = 114 : 19 = 14 : 14 = 126 : 18 = 144 : 16 =

39 : 13 = 68 : 17 = 45 : 15 = 80 : 16 = 95 : 19 = 36 : 12 = 84 : 14 = 76 : 19 = 98 : 14 = 90 : 18 = 60 : 15 = 26 : 13 = 48 : 16 = 32 : 16 = 75 : 15 = 72 : 12 = 34 : 17 = 56 : 14 = 98 : 14 = 51 : 17 = 78 : 13 = 57 : 19 = 85 : 17 = 65 : 13 = 24 : 12 = 64 : 16 = 72 : 18 = 72 : 12 = 39 : 13 = 45 : 15 = 80 : 16 = 68 : 17 = 95 : 19 = 54 : 18 = 42 : 14 = 36 : 12 = 90 : 18 = 60 : 15 = 26 : 13 = 48 : 16 = 32 : 16 = 75 : 15 = 72 : 12 = 84 : 14 = 96 : 12 =

Умножение и деление вида

17·3, 3·17, 51:3, 152: 8, 45:15, 126:14

14 · 3 = 96 : 8 = 14 · 5 = 13 : 13 = 48 : 16 = 153 : 9 = 6 · 13 = 13 · 3 = 81 : 3 = 85 : 17 = 57 : 19 = 4 · 13 = 8 · 12 = 76 : 4 = 76 : 19 = 152 : 19 = 36 : 3 = 24 · 4 = 34 · 2 = 24 : 12 = 64 : 16 = 72 : 18 = 36 : 3 = 84 : 7 = 52 : 4 = 13 · 7 = 105 : 15 = 48 : 12 = 96 : 16 = 48 : 3 = 64 : 16 = 91 : 13 = 64 : 4 = 19 · 4 = 72 : 6 = 51 : 3 = 18 · 3 = 56 : 4 = 13 · 1 = 72 : 6 = 17 · 6 = 60 : 12 = 51 : 17 = 12 · 3 = 22 : 2 =

51 : 3 = 18 · 3 = 56 : 4 = 72 : 12 = 51 : 17 = 25 · 3 = 33 · 3 = 72 : 4 = 84 : 14 = 90 : 15 = 48 : 12 = 14 · 5 = 153 : 9 = 90 : 15 = 6 · 13 = 13 · 3 = 81 : 3 = 4 · 13 = 8 · 12 = 76 : 4 = 36 : 3 = 24 · 4 = 34 · 2 = 56 : 14 = 78 : 13 = 12 · 7 = 48 : 3 = 64 : 16 = 72 : 6 = 91 : 13 = 64 : 4 = 19 · 4 = 72 : 12 = 39 : 13 = 14 : 14 = 126 : 18 = 144 : 16 = 64 : 16 = 88 : 11 = 56 : 14 = 98 : 14 = 51 : 3 = 64 : 4 = 19 · 4 = 72 : 6 =

11 · 4 = 78 : 13 = 57 : 19 = 112 : 16 = 80 : 5 = 52 : 4 = 64 : 4 = 19 · 4 = 72 : 6 = 91 : 13 = 51 : 3 = 78 : 13 = 12 · 7 = 56 : 14 = 48 : 3 = 64 : 16 = 72 : 4 = 84 : 14 = 33 · 3 = 90 : 15 = 48 : 12 = 56 : 4 = 72 : 12 = 18 · 3 = 51 : 17 = 25 · 3 = 12 · 8 = 90 : 18 = 85 : 17 = 4 · 18 = 78 : 6 = 65 : 13 = 47 · 2 = 98 : 14 = 84 : 6 = 57 : 19 = 56 : 14 = 78 : 13 = 12 · 7 = 48 : 3 = 64 : 16 = 91 : 13 = 64 : 4 = 19 · 4 = 72 : 6 =

Умножение и деление вида 90: 3, 2 ·40, 240:60

560 : 8 = 100 : 5 = 40 · 2 = 120 : 4 = 30 · 9 = 240 : 8 = 810 : 9 = 10 · 7 = 140 : 7 = 420 : 6 = 80 · 8 = 560 : 7 = 50 · 3 = 180 : 3 = 10 · 3 = 270 : 3 = 90 · 3 = 240 : 3 = 80 · 5 = 400 : 5 = 40 · 8 = 30 · 5 = 160 : 4 = 50 · 4 = 40 · 2 = 360 : 9 = 100 : 5 = 40 · 2 = 90 · 8 = 72 : 8 = 190 : 1 = 810 : 9 = 630 : 9 = 120 : 2 = 720 : 8 = 170 · 0 = 190 : 1 = 810 : 9 = 810 : 1 = 120 : 2 = 720 : 8 = 20 · 9 = 450 : 9 =

210 : 3 = 30 · 8 = 810 : 9 = 60 : 2 = 80 : 4 = 540 : 9 = 90 · 6 = 160 : 4 = 480 : 6 = 60 · 5 = 420 : 6 = 4 · 50 = 360 : 9 = 210 : 3 = 0 : 9 = 34 · 1 = 90 · 2 = 210 : 3 = 80 : 4 = 100 : 2 = 30 · 2 = 90 : 3 = 60 : 2 = 280 : 5 = 70 · 6 = 30 · 2 = 420 : 6 = 540 : 6 = 100 : 5 = 90 : 3 = 60 · 7 = 90 · 8 = 720 : 8 = 80 · 4 = 280 : 4 = 240 : 8 = 60 : 2 = 40 : 5 = 30 · 9 = 720 : 9 = 2 · 30 = 30 · 5 =

40 · 9 = 490 : 7 = 80 : 2 = 80 · 2 = 60 : 3 = 30 · 3 = 100 : 5 = 3 · 20 = 100 : 5 = 90 : 3 = 100 : 5 = 40 · 2 = 80 : 4 = 60 : 2 = 60 · 2 = 80 : 2 = 70 · 2 = 180 : 3 = 810 : 9 = 20 · 4 = 100 : 5 = 40 · 1 = 420 : 6 = 80 · 8 = 560 : 7 = 50 · 3 = 450 : 9 = 80 · 9 = 50 : 5 = 90 · 5 = 90 · 9 = 70 · 2 = 540 : 6 = 60 · 7 = 70 · 9 = 90 · 8 = 420 : 6 = 60 · 3 = 180 : 3 = 20 · 3 = 80 : 20 = 40 : 20 = 80 : 2 =

Умножение и деление круглых чисел

700 · 10 = 6400 : 8 = 400 · 80 = 160 : 40 = 800 · 80 = 7000 : 10 = 900 · 90 = 3200 : 8 = 200 · 20 = 1000 : 20 = 300 · 20 = 1600 : 20 = 400 · 20 = 900 : 30 = 600 · 10 = 1500 : 5 = 600 · 5 = 2100 : 70 = 200 · 40 = 2000 : 40 = 3000 · 40 = 5400 : 60 = 1000 · 60 = 2000 : 50 = 800 · 30 = 8100 : 90 = 8000 : 80 = 7000 · 90 = 1200 : 30 = 300 · 30 = 1000 : 10 = 300 · 50 = 6000 : 10 = 300 · 70 = 800 : 40 = 900 · 60 = 300 · 50 = 800 : 80 = 900 · 60 = 1200 : 40 = 600 · 40 = 60 : 60 = 200 · 60 = 300 : 60 = 90 · 60 =

500 · 50 = 3200 : 40 = 200 · 70 = 5600 : 70 = 400 · 70 = 340 : 20 = 70 · 800 = 600 : 20 = 400 · 20 = 900 : 30 = 600 · 10 = 1500 : 5 = 600 · 5 = 2100 : 70 = 200 · 40 = 2000 : 40 = 3000 · 40 = 5400 : 60 = 1000 · 60 = 2000 : 50 = 800 · 30 = 8000 : 80 = 7000 · 90 = 1200 : 30 = 300 · 30 = 1000 : 10 = 300 · 50 = 6000 : 10 = 300 · 70 = 800 : 40 = 900 · 60 = 1200 : 40 = 600 · 40 = 60 : 60 = 200 · 60 = 300 : 60 = 3000 · 60 = 1000 : 50 = 700 : 70 = 700 · 30 = 300 : 10 = 90 · 300 = 1500 : 30 = 80 · 400 = 180 · 10 =

3000 · 60 = 1000 : 50 = 500 · 50 = 180 : 90 = 800 · 90 = 2700 : 90 = 700 · 70 = 360 : 90 = 4800 : 80 = 100 · 90 = 400 : 50 = 5000 · 30 = 3200 : 40 = 200 · 70 = 3500 : 70 = 500 · 20 = 1400 : 70 = 500 · 70 = 100 · 90 = 400 : 50 = 5000 · 30 = 3200 : 40 = 200 · 70 = 2700 : 90 = 700 · 70 = 360 : 90 = 4800 : 80 = 100 · 90 = 400 : 50 = 3500 : 70 = 500 · 20 = 1400 : 70 = 500 · 70 = 4800 : 60 = 400 · 60 = 1800 : 30 = 900 · 50 = 500 : 50 = 800 · 60 = 240 : 60 = 700 · 50 = 5000 · 30 = 4800 : 60 = 400 · 60 = 1800 : 30 =

       СЧЁТ В ПРЕДЕЛАХ 1000

Сложение и вычитание вида 239 + 1, 200 – 1

750 – 1 = 760 – 1 = 259 + 1 = 380 – 1 = 879 + 1 = 539 + 1 = 650 – 1 = 570 – 1 = 979 + 1 = 850 – 1 = 420 – 1 = 649 + 1 = 859 + 1 = 700 – 1 = 699 + 1 = 400 – 1 = 299 + 1 = 720 – 1 = 599 + 1 = 289 + 1 = 970 – 1 = 900 – 1 = 399 + 1 = 549 + 1 = 200 – 1 = 680 – 1 = 479 + 1 = 239 + 1 = 979 + 1 = 850 – 1 = 420 – 1 = 649 + 1 = 859 + 1 = 700 – 1 = 699 + 1 = 400 – 1 = 299 + 1 = 720 – 1 = 599 + 1 = 289 + 1 = 970 – 1 = 900 – 1 = 399 + 1 = 549 + 1 = 200 – 1 =

380 – 1 = 219 + 1 = 629 + 1 = 340 – 1 = 369 + 1 = 379 + 1 = 350 – 1 = 439 + 1 = 789 + 1 = 459 + 1 = 260 – 1 = 490 – 1 = 239 + 1 = 659 + 1 = 270 – 1 = 349 + 1 = 629 + 1 = 719 + 1 = 570 – 1 = 229 + 1 = 640 – 1 = 359 + 1 = 280 – 1 = 640 – 1 = 519 + 1 = 370 – 1 = 870 – 1 = 219 + 1 = 450 – 1 = 759 + 1 = 719 + 1 = 570 – 1 = 229 + 1 = 640 – 1 = 359 + 1 = 280 – 1 = 640 – 1 = 519 + 1 = 550 – 1 = 350 – 1 = 439 + 1 = 789 + 1 = 459 + 1 = 260 – 1 = 490 – 1 =

680 – 1 = 479 + 1 = 370 – 1 = 789 + 1 = 870 – 1 = 449 + 1 = 869 + 1 = 270 – 1 = 529 + 1 = 380 – 1 = 629 + 1 = 339 + 1 = 750 – 1 = 219 + 1 = 660 – 1 = 549 + 1 = 769 + 1 = 250 – 1 = 380 – 1 = 219 + 1 = 629 + 1 = 590 – 1 = 379 + 1 = 449 + 1 = 680 – 1 = 739 + 1 = 379 + 1 = 540 – 1 = 219 + 1 = 370 – 1 = 789 + 1 = 870 – 1 = 449 + 1 = 269 + 1 = 270 – 1 = 629 + 1 = 380 – 1 = 229 + 1 = 339 + 1 = 750 – 1 = 219 + 1 = 660 – 1 = 549 + 1 = 769 + 1 = 250 – 1 =

370 – 1 = 759 + 1 = 489 + 1 = 590 – 1 = 329 + 1 = 250 – 1 = 489 + 1 = 759 + 1 = 489 + 1 = 590 – 1 = 329 + 1 = 250 – 1 = 489 + 1 = 660 – 1 = 549 + 1 = 769 + 1 = 270 – 1 = 529 + 1 = 380 – 1 = 229 + 1 = 639 + 1 = 750 – 1 = 219 + 1 = 660 – 1 = 549 + 1 = 769 + 1 = 250 – 1 = 380 – 1 = 219 + 1 = 629 + 1 = 340 – 1 = 369 + 1 = 379 + 1 = 449 + 1 = 269 + 1 = 270 – 1 = 229 + 1 = 380 – 1 = 229 + 1 = 339 + 1 = 750 – 1 = 219 + 7 = 660 – 1 = 549 + 1 = 769 + 1 =

Сложение и вычитание вида 350 + 20, 460 – 50

800 – 40 = 500 – 90 = 700 – 10 = 820 – 70 = 500 – 20 = 830 + 70 = 600 – 30 = 400 – 50 = 200 – 70 = 130 – 20 = 170 – 50 = 800 – 20 = 970 + 30 = 760 – 90 = 600 – 10 = 150 – 30 = 970 + 20 = 800 – 10 = 300 – 30 = 400 – 40 = 600 – 50 = 340 + 60 = 400 – 30 = 180 – 70 = 170 + 200 = 160 – 40 = 900 – 80 = 130 + 20 = 800 – 30 = 600 – 80 = 700 – 30 = 150 + 20 = 800 – 40 = 540 – 90 = 180 – 50 = 120 + 60 = 700 – 10 = 800 – 70 = 590 + 10 = 500 – 20 = 900 – 60 = 130 – 20 = 120 + 70 = 400 – 50 = 370 + 30 =

180 – 70 = 710 + 30 = 320 + 450 = 330 – 300 = 210 + 170 = 980 – 200 = 560 + 240 = 430 + 460 = 190 – 20 = 810 + 60 = 600 – 40 = 890 + 10 = 140 + 400 = 800 – 70 = 480 – 50 = 370 – 20 = 700 – 90 = 500 + 50 = 670 – 60 = 180 + 10 = 800 – 50 = 160 + 20 = 570 + 10 = 310 + 40 = 750 + 40 = 570 – 10 = 880 – 70 = 110 + 30 = 950 + 20 = 670 + 20 = 900 – 80 = 280 + 20 = 130 – 20 = 120 + 70 = 700 – 60 = 800 – 40 = 600 – 50 = 860 + 40 = 330 – 40 = 180 – 50 = 120 + 60 = 900 – 80 = 500 – 60 = 600 + 200 = 340 + 60 =

380 – 60 = 600 – 50 = 500 – 90 = 540 + 20 = 290 – 20 = 410 + 60 = 760 – 50 = 480 + 10 = 250 – 40 = 750 + 40 = 570 – 10 = 880 – 70 = 110 + 30 = 950 + 20 = 670 + 20 = 560 – 30 = 180 – 20 = 420 + 70 = 690 – 40 = 470 – 50 = 540 + 50 = 130 + 40 = 460 – 20 = 320 + 60 = 880 – 30 = 700 + 50 = 670 – 40 = 290 – 10 = 160 + 30 = 800 – 50 = 160 + 20 = 570 + 10 = 310 + 40 = 150 – 30 = 600 – 10 = 640 + 30 = 820 – 70 = 500 – 20 = 480 – 50 = 580 + 20 = 400 – 50 = 370 + 30 = 200 – 70 = 800 – 20 = 900 – 90 =

200 – 70 = 800 – 20 = 900 – 90 = 180 – 70 = 110 + 30 = 600 – 10 = 400 – 80 = 700 – 50 = 900 – 30 = 620 + 80 = 360 + 40 = 700 – 50 = 600 – 40 = 890 + 10 = 140 + 400 = 800 – 70 = 480 – 50 = 300 – 20 = 700 – 90 = 500 + 50 = 670 – 60 = 180 + 10 = 600 + 200 = 300 – 50 = 600 – 70 = 700 – 40 = 800 – 40 = 500 – 90 = 700 – 10 = 600 – 30 = 150 + 20 = 390 – 30 = 540 + 40 = 200 – 40 = 300 – 80 = 180 – 50 = 720 + 60 = 300 – 60 = 400 – 20 = 430 – 20 = 820 + 70 = 150 – 30 = 390 – 40 = 870 – 10 = 920 + 30 =

Сложение и вычитание

вида 239 + 1, 200 – 1, 350 + 20, 460 – 50

399 + 1 = 230 + 10 = 200 – 40 = 950 – 30 = 630 + 70 = 600 – 50 = 360 – 40 = 730 + 70 = 320 + 450 = 330 – 300 = 210 + 170 = 980 – 200 = 560 + 240 = 430 + 460 = 699 + 1 = 350 + 40 = 500 – 60 = 979 + 1 = 270 – 30 = 340 + 60 = 399 + 1 = 230 + 10 = 200 – 40 = 950 – 30 = 219 + 1 = 320 + 450 = 330 – 300 = 250 – 1 = 489 + 1 = 660 – 1 = 210 + 170 = 980 – 200 = 570 – 1 = 700 – 30 = 150 + 20 = 800 – 40 = 759 + 1 = 540 – 90 = 180 – 50 = 120 + 60 = 719 + 1 = 700 – 10 = 450 – 1 = 550 – 1= 350 – 1 =

250 – 1 = 360 – 40 = 730 + 70 = 360 – 1 = 279 + 1 = 859 + 1 = 320 + 450 = 330 – 300 = 269 + 1 = 970 – 1 = 419 + 1 = 210 + 170 = 980 – 200 = 489 + 1 = 740 – 1 = 560 + 240 = 430 + 460 = 699 + 1 = 350 + 40 = 500 – 60 = 979 + 1 = 270 – 30 = 340 + 60 = 399 + 1 = 230 + 10 = 200 – 40 = 950 – 30 = 219 + 1 = 320 + 450 = 330 – 300 = 210 + 170 = 980 – 200 = 570 – 1 = 700 – 30 = 150 + 20 = 800 – 40 = 759 + 1 = 540 – 90 = 180 – 50 = 120 + 60 = 719 + 1 = 700 – 10 = 450 – 1 = 130 + 20 = 800 – 30 =

400 – 80 = 700 – 50 = 659 + 1 = 580 – 1 = 900 – 30 = 620 + 80 = 649 + 1 = 550 – 1 = 680 – 1 = 360 + 40 = 700 – 50 = 680 – 1 = 739 + 1 = 600 – 40 = 890 + 10 = 140 + 400 = 379 + 1 = 449 + 1 = 800 – 70 = 480 – 50 = 300 – 20 = 250 – 1 = 379 + 1= 700 – 90 = 500 + 50 = 760 – 1 = 379 + 1 = 379 + 1 = 670 – 60 = 180 + 10 = 529 + 1 = 440 – 1 = 600 + 200 = 300 – 50 = 380 – 1 = 219 + 1 = 629 + 1 = 130 – 20 = 950 – 30 = 539 + 1 = 650 – 1 = 630 + 70 = 600 – 50 = 949 + 1 = 580 – 1 =

800 – 70 = 180 – 70 = 170 + 200 = 160 – 40 = 900 – 80 = 130 + 20 = 800 – 30 = 439 + 1 = 789 + 1 = 600 – 80 = 700 – 30 = 879 + 1 = 570 – 1 = 329 + 1 = 150 + 20 = 800 – 40 = 449 + 1 = 680 – 1 = 739 + 1 = 540 – 90 = 180 – 50 = 459 + 1 = 260 – 1 = 120 + 60 = 700 – 10 = 800 – 70 = 590 + 10 = 459 + 1 = 260 – 1 = 500 – 20 = 900 – 60 = 130 – 20 = 120 + 70 = 400 – 50 = 629 + 1 = 340 – 1 = 370 + 30 = 200 – 70 = 800 – 20 = 900 – 90 = 180 – 70 = 919 + 1 = 670 – 1 = 110 + 30 = 600 – 10 =

Примеры для повторения

728 – 36 = 183 + 503 = 352 – 17 = 536 + 196 = 168 – 33 = 352 + 299 = 462 – 193 = 263 + 540 = 470 – 90 = 401 + 291 = 289 – 28 = 303 + 432 = 520 – 456 = 399 + 260 = 901 – 302 = 17 + 91 = 982 – 242 = 633 + 289 = 609 – 254 = 113 + 791 = 577 – 445 = 111 + 432 = 489 – 392 = 62 + 493 = 743 – 463 = 357 + 163 = 854 – 518 = 132 + 319 = 980 – 451 = 938 + 27 = 794 – 442 = 755 + 111 = 555 – 469 = 46 + 867 = 886 – 25 = 258 + 406 = 878 – 348 = 180 + 175 = 540 – 238 = 215 + 130 = 953 – 43 = 495 + 95 = 170 – 79 = 354 + 55 = 59 – 13 =

252 + 484 = 199 – 28 = 306 + 378 = 566 – 379 = 493 + 154 = 617 – 396 = 447 + 87 = 844 – 528 = 300 + 631 = 980 – 589 = 314 + 650 = 237 – 22 = 149 + 40 = 876 – 618 = 315 + 37 = 807 – 413 = 75 + 308 = 178 – 120 = 371 + 32 = 623 – 53 = 128 + 205 = 466 – 430 = 104 + 65 = 649 – 238 = 658 + 330 = 953 – 781 = 581 + 209 = 751 – 371 = 368 + 278 = 919 – 880 = 165 + 544 = 663 – 144 = 703 + 43 = 787 – 303 = 663 + 149 = 953 – 882 = 306 + 369 = 574 – 40 = 440 + 477 = 688 – 435 = 334 + 337 = 733 – 288 = 189 + 160 = 563 – 555 = 958 + 30 =

851 – 447 = 101 + 518 = 434 – 353 = 63 + 705 = 802 – 321 = 312 + 437 = 781 – 339 = 392 + 154 = 740 – 209 = 285 + 317 = 567 – 315 = 141 + 760 = 622 – 351 = 957 + 24 = 650 – 403 = 588 + 34 = 743 – 167 = 261 + 56 = 569 – 361 = 513 + 164 = 944 – 839 = 272 + 519 = 667 – 144 = 154 + 648 = 440 – 421 = 144 + 116 = 484 – 265 = 561 + 401 = 761 – 260 = 358 + 487 = 308 – 289 = 206 + 329 = 120 – 89 = 255 + 327 = 434 – 238 = 240 + 552 = 716 – 427 = 269 + 157 = 515 – 391 = 341 + 489 = 558 – 47 = 23 + 865 = 164 – 38 = 2 + 311 = 990 – 127 =

501 + 31 = 700 – 431 = 218 + 575 = 426 – 165 = 628 + 3 = 776 – 437 = 125 + 118 = 978 – 879 = 573 + 122 = 788 – 136 = 408 + 544 = 759 – 108 = 148 + 0 = 537 – 363 = 266 + 6 = 760 – 544 = 150 + 811 = 719 – 67 = 77 + 110 = 483 – 218 = 310 + 528 = 848 – 616 = 151 + 24 = 515 – 406 = 110 + 231 = 75 – 70 = 156 + 592 = 781 – 518 = 524 + 270 = 622 – 234 = 351 + 218 = 595 – 361 = 99 + 125 = 831 – 613 = 612 + 2 = 254 – 250 = 546 + 449 = 959 – 319 = 464 + 303 = 311 – 62 = 25 + 952 = 187 – 87 = 223 + 24 = 197 – 107 = 51 + 432 =

      

Сложение и вычитание вида 17 + 19, 62 – 36

36 + 55 = 74 – 48 = 71 – 53 = 25 + 26 = 92 – 74 = 45 + 46 = 92 – 48 = 76 – 37 = 24 + 39 = 67 – 28 = 45 + 37 = 52 – 44 = 73 – 15 = 37 + 46 = 91 – 45 = 53 – 25 = 54 + 37 = 48 – 19 = 32 – 27 = 73 – 18 = 24 + 38 = 65 – 16 = 31 – 14 = 66 + 27 = 28 + 35 = 32 – 15 = 62 – 17 = 26 + 39 = 82 – 15 = 68 + 18 = 17 + 17 = 47 + 35 = 31 – 29 = 16 + 48 = 94 – 65 = 36 + 55 = 74 – 48 = 71 – 53 = 25 + 26 = 92 – 74 = 45 + 46 = 92 – 48 = 76 – 37 =

67 – 29 = 45 + 37 = 52 – 44 = 65 + 27 = 65 – 38 = 18 + 65 = 53 – 28 = 26 + 47 = 91 – 54 = 82 – 63 = 17 + 47 = 18 + 58 = 73 – 47 = 71 – 14 = 25 + 29 = 44 – 26 = 51 – 38 = 84 – 76 = 76 – 48 = 19 + 34 = 18 + 57 = 73 – 18 = 34 + 58 = 64 – 36 = 67 + 25 = 54 – 39 = 65 – 38 = 18 + 65 = 53 – 28 = 26 + 47 = 76 – 48 = 19 + 34 = 18 + 57 = 55 – 17 = 32 – 18 = 36 + 28 = 82 – 15 = 68 + 18 = 24 + 39 = 62 – 25 = 63 – 59 = 49 + 49 =

45 + 37 = 52 – 44 = 73 – 15 = 37 + 46 = 91 – 45 = 53 – 25 = 44 + 38 = 46 + 59 = 91 – 54 = 82 – 63 = 17 + 47 = 63 – 45 = 64 – 36 = 64 + 18 = 84 – 47 = 96 – 68 = 35 + 57 = 88 – 39 = 52 – 19 = 18 + 23 = 12 + 79 = 82 – 34 = 35 – 26 = 43 – 19 = 48 + 36 = 63 – 59 = 25 + 16 = 64 – 58 = 56 – 49 = 35 + 28 = 39 + 45 = 62 – 43 = 81 – 62 = 67 + 26 = 48 + 27 = 91 – 72 = 52 – 43 = 84 – 76 = 76 – 48 = 19 + 34 = 18 + 57 = 43 – 19 = 48 + 36 =

17 + 17 = 47 + 35 = 31 – 29 = 16 + 48 = 94 – 65 = 36 + 55 = 74 – 48 = 71 – 53 = 25 + 26 = 92 – 74 = 45 + 46 = 92 – 48 = 76 – 37 = 24 + 39 = 71 – 26 = 46 + 25 = 73 – 46 = 67 – 18 = 27 + 44 = 81 – 62 = 52 – 36 = 64 + 27 = 48 – 19 = 32 – 27 = 73 – 18 = 24 + 38 = 28 + 35 = 32 – 15 = 62 – 17 = 26 + 39 = 65 – 16 = 31 – 14 = 66 + 27 = 28 + 35 = 32 – 15 = 62 – 17 = 26 + 39 = 82 – 15 = 68 + 18 = 17 + 17 = 47 + 35 = 17 + 19 = 80 – 27 = 12 + 79 = 70 – 28 =

45 + 37 = 52 – 44 = 73 – 15 = 37 + 46 = 91 – 45 = 53 – 25 = 54 + 37 = 48 – 19 = 32 – 27 = 73 – 18 = 24 + 38 = 65 – 16 = 31 – 14 = 66 + 27 = 28 + 35 = 32 – 15 = 62 – 17 = 26 + 39 = 82 – 15 = 68 + 18 = 17 + 17 = 27 + 35 = 61 – 44 = 48 + 26 = 24 – 15 = 37 + 45 = 82 – 43 = 51 – 24 = 71 – 47 = 65 + 18 = 83 – 66 = 24 – 19 = 42 – 28 = 61 – 44 = 93 – 75 = 72 – 49 = 72 – 36 = 42 – 23 = 92 – 78 = 31 – 15 = 91 – 84 = 48 + 27 = 26 + 35 = 72 – 26 = 76 + 19 =

48 + 36 = 45 + 35 = 24 + 38 = 50 – 14 = 28 + 33 = 42 – 19 = 71 – 68 = 70 – 48 = 23 – 17 = 45 + 27 = 35 + 36 = 73 + 18 = 78 + 14 = 43 – 19 = 32 – 24 = 84 – 76 = 76 – 48 = 19 + 34 = 18 + 57 = 73 – 18 = 24 + 38 = 65 – 16 = 31 – 14 = 66 + 27 = 28 + 35 = 32 – 15 = 62 – 17 = 26 + 39 = 82 – 15 = 68 + 18 = 17 + 17 = 47 + 35 = 31 – 29 = 16 + 48 = 94 – 65 = 36 + 55 = 74 – 48 = 71 – 53 = 25 + 26 = 92 – 74 = 45 + 46 = 92 – 48 = 76 – 37 = 24 + 39 = 63 – 25 =

Сложение и вычитание вида 55 + 7, 61 – 8

18 + 3 = 32 – 9 = 81 – 3 = 34 – 5 = 58 + 8 = 96 – 9 = 28 + 5 = 73 – 7 = 47 + 9 = 53 – 6 = 65 + 8 = 32 – 4 = 38 + 4 = 59 + 7 = 63 – 4 = 24 + 9 = 66 + 6 = 46 – 7 = 55 + 7 = 45 + 8 = 47 – 8 = 89 + 4 = 53 – 6 = 86 + 7 = 23 – 5 = 76 + 7 = 39 + 5 = 75 – 8 = 21 – 7 = 66 + 5 = 54 + 8 = 76 + 9 = 51 – 3 = 33 – 8 = 46 + 6 = 78 + 5 = 45 + 9 = 51 – 4 = 42 – 5 = 23 – 5 = 65 + 8 = 77 + 4 = 54 – 8 = 38 + 6 = 71 – 7 =

42 – 3 = 92 – 8 = 18 + 3 = 32 – 9 = 38 + 4 = 43 – 4 = 71 – 8 = 69 + 3 = 47 + 8 = 63 – 6 = 28 – 9 = 26 + 5 = 72 – 6 = 53 + 8 = 92 – 8 = 38 + 6 = 31 – 5 = 18 + 3 = 32 – 9 = 81 – 3 = 95 – 9 = 46 + 5 = 91 – 3 = 62 – 4 = 56 – 9 = 84 + 7 = 44 – 7 = 77 + 8 = 61 – 2 = 32 – 6 = 58 + 6 = 32 – 8 = 75 + 6 = 62 – 3 = 91 – 6 = 43 + 9 = 82 – 9 = 58 + 4 = 33 – 7 = 86 + 8 = 92 – 5 = 36 + 7 = 63 + 8 = 82 – 7 = 43 + 9 =

62 – 6 = 34 + 7 = 26 + 9 = 17 + 8 = 35 – 6 = 85 + 6 = 78 + 4 = 65 + 8 = 22 – 4 = 59 + 5 = 23 – 5 = 35 + 8 = 27 + 4 = 64 + 9 = 75 + 7 = 33 – 8 = 26 + 5 = 72 – 6 = 76 + 9 = 48 + 8 = 91 – 3 = 38 – 9 = 56 – 9 = 84 + 7 = 44 – 7 = 77 + 8 = 61 – 2 = 32 – 6 = 58 + 6 = 91 – 6 = 41 – 5 = 66 – 9 = 73 + 8 = 37 + 7 = 54 – 6 = 21 – 7 = 34 – 6 = 56 + 8 = 37 + 5 = 44 – 7 = 26 + 8 = 62 – 7 = 22 – 8 = 35 – 9 = 72 – 6 =

Сложение и вычитание вида 45 + 12, 45 – 12

38 + 51 = 44 – 33 = 32 + 45 = 88 – 36 = 53 – 21 = 51 + 33 = 32 + 46 = 54 + 25 = 67 – 33 = 98 – 42 = 45 + 53 = 88 – 37 = 62 + 14 = 78 – 54 = 44 – 23 = 89 – 56 = 32 + 47 = 78 – 53 = 96 – 73 = 33 – 12 = 98 – 45 = 51 + 32 = 94 – 61 = 42 + 46 = 78 – 52 = 23 – 12 = 33 + 33 = 77 – 42 = 36 – 14 = 62 – 41 = 58 – 26 = 74 + 15 = 86 – 34 = 28 + 41 = 45 – 13 = 64 – 22 = 38 – 15 = 54 + 35 = 48 – 34 = 89 – 53 = 62 + 13 = 78 – 57 = 74 + 15 =

86 – 34 = 54 + 25 = 67 – 33 = 98 – 42 = 45 + 53 = 88 – 37 = 62 + 14 = 78 – 54 = 44 – 23 = 89 – 56 = 32 + 47 = 78 – 53 = 96 – 73 = 51 + 36 = 78 – 23 = 27 – 15 = 74 + 23 = 92 – 61 = 43 + 43 = 88 – 57 = 92 – 51 = 45 + 12 = 45 – 12 = 34 + 23 = 69 – 45 = 72 + 25 = 57 – 24 = 25 + 73 = 97 – 54 = 35 + 33 = 48 – 15 = 24 + 32 = 69 – 35 = 26 + 72 = 88 – 44 = 42 + 43 = 89 – 48 = 45 + 34 = 43 + 16 = 88 – 34 = 51 + 24 = 74 + 15 =

67 – 32 = 32 + 44 = 96 – 74 = 67 + 32 = 89 – 52 = 54 + 23 = 98 – 41 = 32 + 43 = 88 – 35 = 43 + 12 = 67 – 36 = 76 – 13 = 96 – 72 = 54 + 21 = 89 – 55 = 96 – 75 = 98 – 43 = 38 + 51 = 44 – 32 = 32 + 45 = 88 – 36 = 53 – 21 = 51 + 33 = 32 + 46 = 54 + 25 = 67 – 33 = 98 – 42 = 42 + 46 = 78 – 52 = 23 – 12 = 33 + 33 = 77 – 42 = 36 – 14 = 62 – 41 = 58 – 26 = 32 + 56 = 52 + 23 = 45 – 23 = 39 – 17 = 48 – 26 = 24 + 55 = 37 + 52 = 82 – 31 =

Сложение и вычитание вида 40 + 16, 40 – 16

30 + 66 = 30 – 36 = 70 + 24 = 50 – 38 = 100 – 83 = 90 – 46 = 80 – 45 = 70 – 28 = 30 + 53 = 90 – 68 = 100 – 86 = 10 + 83 = 40 – 24 = 100 – 68 = 70 + 27 = 90 – 53 = 70 – 16 = 80 + 14 = 30 + 19 = 50 – 37 = 20 + 74 = 70 – 25 = 40 + 58 = 60 – 16 = 80 + 14 = 90 – 89 = 60 + 27 = 60 + 39 = 90 – 75 = 30 + 26 = 40 – 28 = 20 + 74 = 50 – 15 = 70 – 43 = 60 – 39 = 80 – 42 = 30 + 59 = 50 – 16 = 70 – 35 = 80 – 54 = 50 + 32 = 90 – 45 = 90 – 63 =

30 – 14 = 30 + 23 = 90 – 67 = 70 – 55 = 50 + 47 = 50 – 47 = 40 – 27 = 80 – 64 = 20 + 43 = 90 – 63 = 50 + 16 = 40 + 37 = 80 – 75 = 50 – 49 = 50 – 26 = 30 + 63 = 80 – 56 = 50 + 28 = 80 – 53 = 60 – 34 = 100 – 71 = 20 + 65 = 40 + 47 = 30 – 15 = 30 + 23 = 90 – 62 = 70 – 55 = 40 + 16 = 40 – 16 = 50 + 15 = 50 – 15 = 40 + 14 = 40 – 14 = 60 + 12 = 60 – 12 = 70 + 18 = 70 – 18 = 40 + 28 = 60 – 38 = 40 – 19 = 50 – 42 = 50 – 23 =

30 + 34 = 70 – 34 = 50 + 41 = 80 – 55 = 90 – 43 = 60 + 39 = 40 – 22 = 50 – 14 = 70 – 14 = 90 – 77 = 30 + 56 = 70 + 21 = 70 – 32 = 50 + 24 = 50 – 24 = 80 + 13 = 80 – 23 = 40 + 21 = 40 – 21 = 50 + 36 = 50 – 36 = 70 + 26 = 50 – 14 = 80 + 19 = 60 – 13 = 40 – 22 = 30 – 18 = 50 + 29 = 30 + 35 = 20 + 67 = 30 + 14 = 30 + 51 = 90 – 64 = 100 – 87 = 10 + 86 = 40 – 23 = 100 – 65 = 50 + 47 = 20 + 67 = 90 – 65 = 50 + 13 = 40 + 37 = 80 – 75 =

Примеры вида 34 + 20, 34 + 2, 48 – 30, 48 – 3

75 – 2 = 48 – 20 = 59 – 10 = 91 + 5 = 52 + 20 = 32 – 1 = 25 – 3 = 75 + 10 = 31 + 8 = 48 – 30 = 75 – 50 = 48 – 2 = 66 + 30 = 29 – 5 = 62 – 40 = 74 + 10 = 58 + 1 = 59 – 10 = 47 – 30 = 38 + 40 = 21 + 8 = 48 – 6 = 68 – 20 = 76 + 2 = 25 + 50 = 79 – 7 = 37 – 3 = 31 + 8 = 65 + 4 = 59 – 6 = 81 – 60 = 59 + 30 = 32 + 7 = 37 – 3 = 78 – 2 = 85 + 2 = 76 + 20 = 87 – 30 = 44 – 20 = 51 + 8 = 14 + 80 = 26 – 4 = 27 – 3 =

59 + 30 = 73 – 2 = 42 – 30 = 32 + 6 = 27 + 50 = 28 – 2 = 86 – 4 = 65 + 4 = 27 + 60 = 62 – 50 = 37 – 3 = 37 + 30 = 72 + 6 = 59 – 1 = 97 – 3 = 31 + 8 = 63 + 6 = 34 – 20 = 94 – 60 = 17 + 80 = 46 + 2 = 54 – 3 = 62 – 50 = 88 + 1 = 27 + 50 = 36 – 4 = 48 – 20 = 28 + 40 = 72 + 5 = 42 – 1 = 65 – 50 = 32 + 6 = 15 + 70 = 78 – 6 = 87 – 3 = 25 + 4 = 66 + 30 = 93 – 70 = 83 – 70 = 46 + 3 = 73 + 6 = 58 + 40 =

78 – 20 = 28 – 7 = 32 + 7 = 27 + 60 = 93 – 70 = 74 – 60 = 33 + 6 = 43 + 50 = 35 – 4 = 47 – 3 = 26 – 5 = 62 – 1 = 37 + 30 = 75 + 4 = 34 – 3 = 76 – 40 = 13 + 80 = 49 + 40 = 66 – 40 = 86 – 2 = 23 + 6 = 36 + 40 = 48 – 2 = 74 – 60 = 45 + 50 = 41 + 8 = 79 – 10 = 26 – 4 = 54 + 20 = 26 + 3 = 97 – 30 = 47 – 5 = 63 + 30 = 75 + 10 = 94 – 60 = 58 – 2 = 89 + 10 = 42 + 6 = 39 – 1 = 93 – 70 = 96 + 2 = 82 + 10 = 35 – 3 =

Вычитание вида 48 – 30, 48 – 3

36 – 4 = 27 – 3 = 92 – 80 = 82 – 70 = 45 – 3 = 59 – 1 = 65 – 50 = 27 – 3 = 38 – 6 = 51 – 40 = 66 – 4 = 58 – 6 = 76 – 4 = 25 – 10 = 48 – 30 = 48 – 3 = 54 – 2 = 54 – 20 = 65 – 40 = 65 – 4 = 77 – 50 = 77 – 5 = 99 – 6 = 99 – 60 = 64 – 2 = 64 – 20 = 56 – 3 = 56 – 30 = 78 – 6 = 78 – 60 = 35 – 1 = 35 – 10 = 87 – 4 = 87 – 40 = 58 – 30 = 75 – 2 = 62 – 40 = 49 – 30 = 69 – 5 = 62 – 60 = 78 – 6 = 75 – 50 = 39 – 20 =

62 – 50 = 37 – 3 = 59 – 1 = 97 – 3 = 34 – 20 = 94 – 60 = 54 – 3 = 62 – 50 = 36 – 4 = 48 – 20 = 42 – 1 = 65 – 50 = 78 – 6 = 87 – 3 = 93 – 70 = 43 – 20 = 36 – 4 = 56 – 5 = 78 – 20 = 28 – 7 = 93 – 70 = 74 – 60 = 35 – 4 = 47 – 3 = 85 – 50 = 96 – 40 = 92 – 80 = 28 – 2 = 74 – 3 = 37 – 3 = 75 – 20 = 89 – 10 = 49 – 8 = 27 – 3 = 36 – 4 = 95 – 50 = 46 – 4 = 94 – 60 = 46 – 4 = 98 – 70 = 28 – 2 = 86 – 4 =

98 – 3 = 44 – 1 = 41 – 20 = 59 – 50 = 54 – 30 = 57 – 4 = 67 – 40 = 24 – 20 = 38 – 2 = 72 – 50 = 56 – 3 = 57 – 30 = 97 – 6 = 94 – 60 = 89 – 5 = 33 – 30 = 84 – 50 = 93 – 2 = 91 – 90 = 89 – 60 = 65 – 4 = 52 – 30 = 37 – 3 = 98 – 80 = 45 – 20 = 79 – 5 = 79 – 60 = 66 – 40 = 86 – 2 = 48 – 2 = 74 – 60 = 79 – 10 = 26 – 4 = 97 – 30 = 47 – 5 = 94 – 60 = 58 – 2 = 39 – 1 = 93 – 70 = 35 – 4 = 83 – 70 = 73 – 2 = 42 – 30 =

Сложение вида 34 + 20, 34 + 2

71 + 6 = 81 + 8 = 65 + 20 = 24 + 5 = 44 + 5 = 37 + 2 = 44 + 50 = 62 + 2 = 73 + 10 = 37 + 20 = 73 + 1 = 21 + 7 = 74 + 20 = 37 + 30 = 75 + 4 = 89 + 10 = 58 + 40 = 84 + 4 = 34 + 20 = 36 + 3 = 37 + 10 = 35 + 40 = 43 + 6 = 78 + 1 = 45 + 30 = 26 + 3 = 44 + 5 = 28 + 50 = 65 + 30 = 51 + 4 = 34 + 2 = 62 + 20 = 37 + 1 = 78 + 20 = 87 + 2 =

44 + 5 = 37 + 2 = 44 + 50 = 62 + 2 = 73 + 10 = 37 + 20 = 73 + 1 = 21 + 7 = 74 + 20 = 37 + 30 = 75 + 4 = 89 + 10 = 41 + 7 = 23 + 6 = 36 + 40 = 45 + 50 = 41 + 8 = 54 + 20 = 26 + 3 = 63 + 30 = 75 + 10 = 32 + 6 = 27 + 50 = 96 + 2 = 82 + 10 = 46 + 3 = 59 + 30 = 65 + 4 = 27 + 60 = 31 + 8 = 63 + 6 = 37 + 30 = 72 + 6 = 17 + 80 = 46 + 2 =

44 + 40 = 26 + 30 = 27 + 20 = 22 + 3 = 33 + 5 = 22 + 30 = 33 + 50 = 75 + 1 = 21 + 70 = 45 + 30 = 21 + 7 = 45 + 3 = 75 + 10 = 71 + 2 = 51 + 40 = 22 + 6 = 64 + 3 = 35 + 4 = 22 + 60 = 64 + 30 = 51 + 4 = 35 + 40 = 71 + 20 = 48 + 1 = 54 + 3 = 32 + 60 = 25 + 3 = 48 + 10 = 76 + 2 = 54 + 30 = 76 + 20 = 25 + 30 = 32 + 6 = 21 + 70 = 62 + 20 =

Сложение вида 56 + 4

36 + 4 = 81 + 9 = 96 + 4 = 23 + 7 = 49 + 1 = 58 + 2 = 34 + 6 = 92 + 8 = 67 + 3 = 56 + 4 = 67 + 3 = 89 + 1 = 28 + 2 = 36 + 4 = 57 + 3 = 99 + 1 = 86 + 4 = 34 + 6 = 21 + 9 = 38 + 2 = 45 + 5 = 86 + 4 = 39 + 1 = 53 + 7 = 61 + 9 = 87 + 3 = 92 + 8 = 44 + 6 = 26 + 4 = 45 + 5 = 36 + 4 = 81 + 9 = 96 + 4 = 23 + 7 = 49 + 1 = 58 + 2 = 34 + 6 = 92 + 8 = 67 + 3 = 57 + 3 = 85 + 5 = 24 + 6 = 53 + 7 = 79 + 1 = 28 + 2 =

69 + 1 = 84 + 6 = 35 + 5 = 23 + 7 = 75 + 5 = 76 + 4 = 25 + 5 = 38 + 2 = 87 + 3 = 53 + 7 = 65 + 5 = 57 + 3 = 63 + 7 = 44 + 6 = 92 + 8 = 93 + 7 = 62 + 8 = 57 + 3 = 55 + 5 = 68 + 2 = 36 + 4 = 27 + 3 = 85 + 5 = 48 + 2 = 74 + 6 = 79 + 1 = 26 + 4 = 97 + 3 = 41 + 9 = 94 + 6 = 58 + 2 = 39 + 1 = 63 + 7 = 35 + 5 = 83 + 7 = 73 + 7 = 42 + 8 = 28 + 2 = 86 + 4 = 62 + 8 = 37 + 3 = 59 + 1 = 97 + 3 = 34 + 6 = 94 + 6 =

33 + 7 = 51 + 9 = 82 + 8 = 46 + 4 = 59 + 1 = 35 + 5 = 64 + 6 = 68 + 2 = 97 + 3 = 91 + 9 = 22 + 8 = 63 + 7 = 86 + 4 = 44 + 6 = 78 + 2 = 43 + 7 = 72 + 8 = 56 + 4 = 87 + 3 = 32 + 8 = 89 + 1 = 66 + 4 = 84 + 6 = 21 + 9 = 97 + 3 = 82 + 8 = 69 + 1 = 23 + 7 = 45 + 5 = 78 + 2 = 56 + 4 = 24 + 6 = 75 + 5 = 77 + 3 = 36 + 4 = 88 + 2 = 76 + 4 = 64 + 6 = 96 + 4 = 45 + 5 = 95 + 5 = 43 + 7 = 77 + 3 = 54 + 6 = 78 + 2 =

Сложение и вычитание вида 20 + 6, 26 – 20

85 – 80 = 96 – 90 = 92 – 90 = 20 + 3 = 74 – 70 = 37 – 30 = 70 + 4 = 89 – 80 = 40 + 9 = 20 + 6 = 36 – 30 = 95 – 90 = 40 + 8 = 94 – 90 = 20 + 3 = 63 – 60 = 75 – 70 = 30 + 6 = 27 – 20 = 90 + 2 = 82 – 80 = 40 + 3 = 59 – 50 = 60 + 4 = 27 – 20 = 30 + 8 = 60 + 6 = 37 – 30 = 70 + 6 = 87 – 80 = 40 + 2 = 80 + 1 = 27 – 20 = 50 + 4 = 38 – 30 = 60 + 9 = 30 + 6 = 75 – 70 = 20 + 4 = 66 – 60 = 50 + 8 = 70 + 4 = 25 – 20 =

40 + 5 = 99 – 90 = 32 – 30 = 83 – 80 = 90 + 8 = 78 – 70 = 65 – 60 = 30 + 4 = 58 – 50 = 40 + 3 = 62 – 60 = 70 + 6 = 49 – 40 = 90 + 9 = 52 – 50 = 75 – 70 = 30 + 8 = 39 – 30 = 98 – 90 = 70 + 3 = 59 – 50 = 90 + 4 = 41 – 40 = 34 – 30 = 30 + 5 = 67 – 60 = 24 – 20 = 40 + 7 = 72 – 70 = 40 + 9 = 28 – 20 = 70 + 5 = 45 – 40 = 70 + 7 = 54 – 50 = 39 – 30 = 90 + 3 = 81 – 80 = 28 – 20 = 70 + 5 = 42 – 40 = 70 + 9 = 77 - 70=

45 – 40 = 70 + 7 = 54 – 50 = 39 – 30 = 90 + 3 = 81 – 80 = 89 – 80 = 90 + 6 = 52 – 50 = 98 – 90 = 30 + 7 = 27 – 20 = 30 + 6 = 40 + 3 = 60 + 2 = 74 – 4 = 43 – 3 = 62 – 60 = 74 – 70 = 43 – 40 = 70 + 4 = 62 + 2 = 85 – 80 = 76 – 70 = 50 + 8 = 84 – 80 = 70 + 6 = 58 – 50 = 84 – 80 = 76 + 3 = 58 – 50 = 80 + 4 = 93 – 90 = 88 – 80 = 90 + 5 = 53 – 50 = 31 – 30 = 70 + 8 = 47 – 40 = 30 + 3 = 74 – 70 = 92 – 90 = 40 + 6 =

Сложение и вычитание вида а + 1, а – 1

27 + 1 = 85 + 1 = 48 + 1 = 74 – 1 = 79 – 1 = 26 + 1 = 97 – 1 = 41 + 1 = 94 + 1 = 58 – 1 = 25 – 1 = 38 – 1 = 21 + 1 = 62 + 1 = 59 – 1 = 37 + 1 = 44 + 1 = 68 – 1 = 73 + 1 = 37 + 1 = 54 – 1 = 21 + 1 = 37 – 1 = 78 + 1 = 87 – 1 = 44 + 1 = 26 + 1 = 89 – 1 = 42 + 1 = 27 + 1 = 33 + 1 = 75 – 1 = 21 + 1 = 66 – 1 = 54 + 1 = 76 + 1 = 25 – 1 = 38 – 1 = 21 + 1 = 62 + 1 = 36 – 1 = 95 – 1 = 46 + 1 = 94 – 1 = 25 + 1 =

84 + 1 = 35 – 1 = 23 + 1 = 75 – 1 = 76 – 1 = 25 + 1 = 38 – 1 = 87 + 1 = 53 + 1 = 65 – 1 = 57 – 1 = 63 + 1 = 44 + 1 = 92 – 1 = 93 – 1 = 62 + 1 = 57 + 1 = 55 – 1 = 68 – 1 = 36 – 1 = 27 + 1 = 85 + 1 = 48 + 1 = 74 – 1 = 79 – 1 = 26 + 1 = 97 – 1 = 41 + 1 = 94 + 1 = 58 – 1 = 39 – 1 = 63 – 1 = 35 + 1 = 83 + 1 = 73 – 1 = 42 + 1 = 28 + 1 = 86 + 1 = 62 – 1 = 37 – 1 = 59 – 1 = 97 + 1 = 34 + 1 = 94 – 1 = 54 – 1 =

63 – 1 = 75 – 1 = 36 + 1 = 27 – 1 = 54 + 1 = 76 + 1 = 25 – 1 = 38 – 1 = 21 + 1 = 25 + 1 = 37 – 1 = 44 + 1 = 59 – 1 = 63 + 1 = 72 – 1 = 88 – 1 = 35 + 1 = 24 – 1 = 63 – 1 = 48 + 1 = 56 – 1 = 28 + 1 = 33 – 1 = 97 – 1 = 82 + 1 = 69 – 1 = 23 + 1 = 45 – 1 = 78 – 1 = 56 – 1 = 24 + 1 = 75 + 1 = 77 – 1 = 34 – 1 = 88 + 1 = 76 + 1 = 64 – 1 = 96 – 1 = 45 + 1 = 95 – 1 = 43 + 1 = 77 + 1 = 54 – 1 = 78 + 1 = 69 – 1 =

 Сложение и вычитание вида 10 + 20, 30 – 10, 40 – 10

40 – 10 = 80 – 50 = 60 – 30 = 100 – 70 = 20 + 60 = 40 + 40 = 30 – 10 = 30 + 20 = 90 – 60 = 70 – 50 = 10 + 10 = 60 – 40 = 30 – 20 = 30 + 60 = 80 – 50 = 70 + 20 = 30 – 20 = 40 + 40 = 50 + 30 = 70 – 30 = 30 + 40 = 70 – 10 = 50 – 30 = 50 + 40 = 70 – 60 = 20 + 50 = 40 + 20 = 80 – 40 = 30 + 30 = 20 – 10 = 90 – 50 = 70 + 10 = 40 + 40 = 30 – 10 = 20 + 20 = 80 – 20 = 50 – 40 = 70 + 30 = 90 – 60 = 90 – 30 = 20 + 50 = 50 – 20 = 80 – 10 = 90 – 20 = 60 + 20 = 60 + 30 = 90 – 70 = 30 + 20 = 40 – 20 = 20 + 80 = 80 – 50 = 50 + 20 = 60 – 30 = 20 + 40 = 40 + 50 = 50 – 40 = 100 – 80 = 10 + 90 = 40 – 20 = 90 – 70 = 30 + 20 = 40 – 20 = 20 + 80 = 50 – 10 = 70 – 40 = 60 + 10 = 90 – 80 = 100 – 20 = 10 + 90 = 40 – 20 = 50 – 10 = 70 – 40 = 50 + 10 = 40 + 30 = 80 – 70 = 50 – 40 = 50 – 20 = 30 + 40 = 70 – 10 = 50 – 30 = 50 + 40 = 70 – 60 = 20 + 50 = 40 + 20 = 80 – 40 = 30 + 30 = 20 – 10 = 50 + 30 =

20 + 30 = 90 – 70 = 50 + 50 = 30 + 70 = 80 – 30 = 30 + 60 = 30 – 30 = 70 + 20 = 50 – 30 = 100 – 80 = 90 – 40 = 80 – 40 = 70 – 20 = 30 + 50 = 60 – 30 = 90 + 10 = 80 – 60 = 90 – 10 = 30 + 50 = 70 – 50 = 60 + 40 = 20 + 60 = 90 – 60 = 90 – 60 = 100 – 20 = 10 + 90 = 40 – 20 = 50 – 10 = 70 – 40 = 50 + 10 = 40 + 30 = 80 – 70 = 50 – 40 = 50 – 20 = 30 + 40 = 70 – 10 = 50 – 30 = 50 + 40 = 70 – 60 = 20 + 50 = 40 + 20 = 80 – 40 = 70 – 30 = 30 + 40 = 70 – 10 = 50 – 30 = 100 – 20 = 70 + 30 = 90 – 50 = 40 – 20 = 20 + 10 = 30 + 10 = 50 – 30 = 60 + 30 = 50 + 40 = 70 – 60 = 20 + 50 = 40 + 20 = 80 – 40 = 30 + 30 = 20 – 10 = 90 – 50 = 70 + 10 = 40 + 40 = 30 – 10 = 50 + 10 = 40 + 30 = 80 – 70 = 50 – 40 = 50 – 20 = 20 + 20 = 30 + 30 = 20 – 10 = 30 + 70 = 100 – 60 = 70 + 30 = 90 – 50 = 80 – 10 = 80 – 10 = 30 + 10 = 50 – 30 = 20 + 70 = 70 – 20 = 40 + 50 = 60 – 10 = 80 + 20 = 90 – 80 = 40 + 40 =

100 – 60 = 70 + 30 = 90 – 50 = 80 – 10 = 80 – 10 = 30 + 10 = 50 – 30 = 20 + 70 = 70 – 20 = 40 + 50 = 60 – 10 = 80 + 20 = 90 – 80 = 60 + 20 = 60 + 30 = 90 – 70 = 30 + 20 = 40 – 20 = 20 + 80 = 80 – 50 = 50 + 20 = 60 – 30 = 20 + 40 = 40 + 50 = 50 – 40 = 60 + 10 = 90 – 80 = 90 – 40 = 40 + 60 = 80 – 50 = 70 + 20 = 30 – 20 = 40 + 40 = 50 + 30 = 70 – 30 = 90 – 50 = 70 + 10 = 40 + 40 = 30 – 10 = 30 + 30 = 20 – 10 = 30 + 70 = 40 + 30 = 80 – 70 = 20 + 20 = 70 – 40 = 50 – 20 = 10 + 10 = 60 – 40 = 30 – 20 = 30 + 60 = 30 – 30 = 70 + 20 = 50 – 30 = 100 – 80 = 90 – 40 = 80 – 40 = 70 – 20 = 30 + 50 = 90 – 60 = 60 – 30 = 90 + 10 = 80 – 60 = 90 – 10 = 30 + 50 = 70 – 50 = 60 + 40 = 20 + 60 = 90 – 60 = 50 + 10 = 40 + 30 = 80 – 70 = 50 – 40 = 50 – 20 = 30 + 70 = 80 – 50 = 50 + 20 = 60 – 30 = 20 + 40 = 40 + 50 = 50 – 40 = 60 + 10 = 90 – 80 = 90 – 40 = 40 + 60 = 80 – 50 = 70 + 20 = 30 – 20 =

Сложение и вычитание вида 36 + 3, 49 – 5

27 – 4 = 54 + 2 = 38 – 6 = 71 + 7 = 62 + 2 = 34 – 3 = 56 + 3 = 47 + 2 = 35 – 4 = 83 + 6 = 78 + 1 = 65 + 3 = 26 – 4 = 45 + 3 = 56 – 4 = 49 – 5 = 34 – 3 = 36 + 3 = 37 + 2 = 35 – 4 = 43 + 6 = 78 + 1 = 45 + 3 = 26 – 4 = 49 – 5 = 23 + 5 = 76 + 2 = 25 – 3 = 38 – 6 = 71 + 7 = 62 + 2 = 59 – 5 = 65 + 3 = 27 – 4 = 34 + 2 = 62 + 2 = 37 – 1 = 78 + 2 = 87 – 2 = 44 + 4 = 86 + 3 = 27 – 2 = 52 + 3 = 38 – 5 = 62 + 3 =

33 + 5 = 75 – 1 = 21 + 7 = 87 – 3 = 21 + 7 = 45 – 3 = 75 + 1 = 71 + 2 = 57 – 4 = 22 + 6 = 64 – 3 = 35 + 4 = 28 – 6 = 64 – 3 = 51 + 4 = 37 – 4 = 75 + 2 = 48 + 1 = 59 – 8 = 32 + 6 = 25 – 3 = 48 + 1 = 66 – 2 = 54 + 3 = 76 + 2 = 25 – 3 = 38 – 6 = 21 + 7 = 62 + 2 = 59 – 5 = 37 + 2 = 44 + 5 = 68 – 2 = 73 + 1 = 37 + 2 = 54 – 1 = 21 + 7 = 37 – 1 = 78 + 2 = 87 – 2 = 44 + 4 = 26 + 3 = 27 – 2 = 62 + 3 = 38 – 5 =

22 + 3 = 33 + 5 = 75 – 1 = 21 + 7 = 66 – 2 = 54 + 3 = 76 + 2 = 25 – 3 = 38 – 6 = 21 + 7 = 62 + 2 = 34 – 3 = 36 + 3 = 37 + 2 = 35 – 4 = 43 + 6 = 78 + 1 = 45 + 3 = 26 – 4 = 49 – 5 = 23 + 5 = 65 + 3 = 27 – 4 = 34 + 2 = 62 + 2 = 71 + 2 = 57 – 4 = 22 + 6 = 64 – 3 = 35 + 4 = 28 – 6 = 64 – 3 = 51 + 4 = 37 – 4 = 75 + 2 = 48 + 1 = 59 – 8 = 32 + 6 = 25 – 3 = 48 + 1 = 66 – 2 = 54 + 3 = 76 + 2 = 25 – 3 = 38 – 6 =

    Вычитание вида 60 – 2 

90 – 4 = 60 – 5 = 80 – 3 = 60 – 8 = 70 – 3 = 50 – 9 = 80 – 6 = 60 – 5 = 30 – 4 = 70 – 9 = 50 – 5 = 60 – 2 = 30 – 5 = 40 – 4 = 90 – 7 = 30 – 8 = 70 – 6 = 40 – 7 = 30 – 2 = 70 – 5 = 40 – 4 = 90 – 7 = 30 – 8 = 70 – 6 = 40 – 7 = 30 – 2 = 30 – 8 = 40 – 2 = 20 – 7 = 90 – 4 = 60 – 5 = 80 – 3 = 60 – 8 = 50 – 9 = 70 – 1 = 80 – 7 = 50 – 2 = 90 – 6 = 40 – 5 = 20 – 4 = 90 – 3 = 30 – 8 = 50 – 6 = 40 – 7 = 30 – 2 =

40 – 4 = 60 – 5 = 40 – 3 = 90 – 8 = 80 – 4 = 50 – 9 = 70 – 1 = 80 – 7 = 50 – 2 = 90 – 6 = 40 – 5 = 20 – 7 = 80 – 2 = 90 – 9 = 60 – 1 = 40 – 8 = 70 – 5 = 90 – 3 = 30 – 2 = 60 – 7 = 70 – 4 = 30 – 6 = 20 – 4 = 30 – 8 = 40 – 2 = 20 – 7 = 90 – 4 = 60 – 5 = 80 – 3 = 60 – 8 = 70 – 3 = 50 – 9 = 80 – 6 = 60 – 5 = 30 – 4 = 70 – 9 = 50 – 5 = 60 – 2 = 30 – 5 = 40 – 4 = 90 – 7 = 30 – 8 = 70 – 6 = 40 – 7 = 30 – 2 =

70 – 5 = 50 – 4 = 90 – 1 = 60 – 4 = 80 – 8 = 40 – 2 = 70 – 3 = 30 – 6 = 80 – 3 = 90 – 8 = 20 – 3 = 50 – 4 = 40 – 6 = 60 – 5 = 90 – 2 = 70 – 9 = 70 – 5 = 60 – 7 = 30 – 5 = 40 – 4 = 80 – 7 = 30 – 8 = 70 – 6 = 40 – 7 = 30 – 2 = 70 – 3 = 50 – 4 = 90 – 1 = 60 – 6 = 30 – 9 = 50 – 3 = 80 – 5 = 70 – 7 = 30 – 4 = 60 – 4 = 80 – 8 = 40 – 2 = 70 – 3 = 30 – 8 = 70 – 6 = 90 – 2 = 80 – 7 = 60 – 9 = 80 – 1 = 30 – 3 =

                       

             2 класс        

Примеры для устных вычислений

Примеры для устных вычислений
1	2	3	4	5	6
98 – 55	14 + 26	60 – 32	27 + 19	63 – 38	88 – 54
65 – 23	53 + 27	40 – 24	34 + 58	52 – 26	73 + 17
87 – 44	48 + 32	70 – 56	75 + 17	44 – 19	60 – 26
56 – 32	29 + 31	30 – 15	46 + 35	75 – 46	46 + 37
74 – 22	64 + 26	80 – 44	29 + 38	87 – 59	53 – 38
49 – 37	73 + 17	90 – 39	66 + 27	36 – 28	49 – 36
68 – 54	45 + 45	50 – 26	58 + 13	71 – 37	64 + 26
99 – 46	51 + 39	70 – 37	64 + 29	64 – 49	70 – 45
85 – 42	62 + 28	20 – 18	36 + 36	22 – 19	47 + 26
38 – 27	84 + 16	80 – 63	72 + 19	53 – 36	44 – 17
66 – 34	55 + 25	60 – 21	47 + 26	84 – 48	95 – 64
58 – 45	37 + 23	40 – 36	54 + 27	34 – 27	37 + 23
76 – 56	44 + 36	90 – 72	28 + 28	65 – 38	60 – 31
86 – 33	29 + 31	50 – 34	63 + 39	73 – 49	52 + 39
95 – 64	72 + 18	80 – 55	48 + 27	56 – 37	67 – 29
49 – 28	63 + 27	30 – 19	52 + 39	47 – 29	68 – 54
75 – 13	56 + 44	70 – 43	27 + 37	94 – 66	29 + 31
69 – 45	71 + 29	60 – 57	79 + 16	82 – 35	80 – 43
53 – 21	85 + 15	20 – 12	43 + 38	77 – 49	28 + 39
84 – 63	33 + 47	90 – 61	56 + 27	36 – 18	64 – 49
96 – 74	66 + 24	50 – 25	68 + 24	54 – 19	76 – 53
48 – 25	18 + 42	60 – 33	26 + 29	63 – 48	75 + 15
65 – 34	59 + 21	80 – 28	36 + 15	95 – 37	50 – 33
77 – 53	37 + 13	40 – 16	62 + 19	71 – 56	79 + 18