100以内两位数及整百加减法练习
| 23 - 14 = | 99 - 61 = | 100 - 86 = | 72 - 37 = |
| 80 - 70 = | 25 + 33 = | 96 - 33 = | 10 + 20 = |
| 65 - 31 = | 46 + 19 = | 67 - 41 = | 42 + 13 = |
| 17 + 42 = | 18 + 62 = | 31 - 26 = | 31 - 29 = |
| 70 - 56 = | 33 + 54 = | 63 - 45 = | 51 + 29 = |
| 78 - 42 = | 77 - 57 = | 29 - 14 = | 60 + 16 = |
| 56 - 21 = | 58 - 18 = | 70 - 69 = | 44 - 44 = |
| 42 + 43 = | 56 - 26 = | 16 - 11 = | 23 + 46 = |
| 67 + 19 = | 48 - 25 = | 80 - 75 = | 34 - 18 = |
| 55 - 48 = | 65 + 17 = | 31 + 61 = | 71 - 43 = |
| 39 - 24 = | 50 - 14 = | 73 - 63 = | 99 - 68 = |
| 79 - 15 = | 24 + 9 = | 80 + 16 = | 62 - 40 = |
| 53 + 47 = | 24 - 16 = | 92 - 82 = | 34 + 16 = |
| 50 + 17 = | 13 + 86 = | 49 - 10 = | 50 - 27 = |
| 55 - 14 = | 46 + 40 = | 28 - 22 = | 72 + 13 = |
| 38 - 11 = | 79 - 62 = | 79 - 26 = | 16 + 74 = |
| 24 + 70 = | 36 + 23 = | 75 - 38 = | 54 - 19 = |
| 71 + 20 = | 12 + 67 = | 61 + 14 = | 10 + 88 = |
| 87 + 12 = | 45 + 29 = | 94 - 40 = | 67 - 10 = |
| 22 + 70 = | 33 + 27 = | 38 - 28 = | 78 - 40 = |
| 22 + 50 = | 51 + 26 = | 39 + 44 = | 65 + 17 = |
| 73 - 37 = | 58 + 40 = | 86 - 83 = | 27 + 70 = |
| 98 - 18 = | 88 - 68 = | 51 + 44 = | 72 - 13 = |
| 700 + 700 = | 1900 - 800 = | 900 + 500 = | 1900 - 300 = |
| 700 + 600 = | 1800 - 1000 = | 2000 - 200 = | 1900 - 1300 = |
| 1600 - 800 = | 1900 - 900 = | 1900 - 1400 = | 1000 - 700 = |
| 1900 - 1200 = | 1900 - 1300 = | 1000 - 600 = | 700 + 800 = |
| 1600 - 700 = | 1900 - 500 = | 1200 - 800 = | 1700 - 800 = |
| 1300 - 1100 = | 900 + 200 = | 1900 - 1500 = | 1700 - 1100 = |
| 1000 - 500 = | 2000 - 1000 = | 1900 - 400 = | 800 + 500 = |