一年级下册 100以内数的认识（口算）
姓名：_______________
学号：_______________
用时：_______________
| 30 + 6 = | 10 + 3 = | 43 - 3 = | 80 + 6 = |
| 60 + 6 = | 21 - 1 = | 97 - 7 = | 90 + 4 = |
| 60 + 4 = | 26 - 6 = | 41 - 1 = | 89 - 9 = |
| 80 + 1 = | 92 - 2 = | 40 + 2 = | 38 - 8 = |
| 96 - 6 = | 99 - 9 = | 20 + 2 = | 40 + 5 = |
| 80 + 4 = | 30 + 3 = | 95 - 5 = | 36 - 6 = |
| 57 - 7 = | 53 - 3 = | 26 - 6 = | 93 - 3 = |
| 27 - 7 = | 80 + 2 = | 70 + 7 = | 87 - 7 = |
| 70 + 3 = | 76 - 6 = | 14 - 4 = | 30 + 8 = |
| 43 - 3 = | 70 + 1 = | 75 - 5 = | 98 - 8 = |
| 40 + 9 = | 29 - 9 = | 15 - 5 = | 75 - 5 = |
| 63 - 3 = | 90 + 2 = | 50 + 7 = | 41 - 1 = |
| 50 + 6 = | 59 - 9 = | 30 + 8 = | 50 + 2 = |
| 37 - 7 = | 45 - 5 = | 71 - 1 = | 19 - 9 = |
| 33 - 3 = | 64 - 4 = | 50 + 4 = | 90 + 1 = |
| 20 + 2 = | 53 - 3 = | 41 - 1 = | 91 - 1 = |
| 75 - 5 = | 70 + 9 = | 30 + 8 = | 49 - 9 = |
| 65 - 5 = | 20 + 5 = | 35 - 5 = | 10 + 5 = |
| 68 - 8 = | 17 - 7 = | 91 - 1 = | 85 - 5 = |
| 53 - 3 = | 27 - 7 = | 31 - 1 = | 93 - 3 = |
| 40 + 8 = | 59 - 9 = | 60 + 2 = | 76 - 6 = |
| 20 + 8 = | 30 + 2 = | 78 - 8 = | 67 - 7 = |
| 70 + 7 = | 30 + 3 = | 50 + 2 = | 37 - 7 = |
| 24 - 4 = | 18 - 8 = | 70 + 8 = | 40 + 2 = |
| 70 + 4 = | 45 - 5 = | 11 - 1 = | 20 + 8 = |
一年级下册 100以内数的认识（口算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 30 + 6 = 36 | 10 + 3 = 13 | 43 - 3 = 40 | 80 + 6 = 86 |
| 60 + 6 = 66 | 21 - 1 = 20 | 97 - 7 = 90 | 90 + 4 = 94 |
| 60 + 4 = 64 | 26 - 6 = 20 | 41 - 1 = 40 | 89 - 9 = 80 |
| 80 + 1 = 81 | 92 - 2 = 90 | 40 + 2 = 42 | 38 - 8 = 30 |
| 96 - 6 = 90 | 99 - 9 = 90 | 20 + 2 = 22 | 40 + 5 = 45 |
| 80 + 4 = 84 | 30 + 3 = 33 | 95 - 5 = 90 | 36 - 6 = 30 |
| 57 - 7 = 50 | 53 - 3 = 50 | 26 - 6 = 20 | 93 - 3 = 90 |
| 27 - 7 = 20 | 80 + 2 = 82 | 70 + 7 = 77 | 87 - 7 = 80 |
| 70 + 3 = 73 | 76 - 6 = 70 | 14 - 4 = 10 | 30 + 8 = 38 |
| 43 - 3 = 40 | 70 + 1 = 71 | 75 - 5 = 70 | 98 - 8 = 90 |
| 40 + 9 = 49 | 29 - 9 = 20 | 15 - 5 = 10 | 75 - 5 = 70 |
| 63 - 3 = 60 | 90 + 2 = 92 | 50 + 7 = 57 | 41 - 1 = 40 |
| 50 + 6 = 56 | 59 - 9 = 50 | 30 + 8 = 38 | 50 + 2 = 52 |
| 37 - 7 = 30 | 45 - 5 = 40 | 71 - 1 = 70 | 19 - 9 = 10 |
| 33 - 3 = 30 | 64 - 4 = 60 | 50 + 4 = 54 | 90 + 1 = 91 |
| 20 + 2 = 22 | 53 - 3 = 50 | 41 - 1 = 40 | 91 - 1 = 90 |
| 75 - 5 = 70 | 70 + 9 = 79 | 30 + 8 = 38 | 49 - 9 = 40 |
| 65 - 5 = 60 | 20 + 5 = 25 | 35 - 5 = 30 | 10 + 5 = 15 |
| 68 - 8 = 60 | 17 - 7 = 10 | 91 - 1 = 90 | 85 - 5 = 80 |
| 53 - 3 = 50 | 27 - 7 = 20 | 31 - 1 = 30 | 93 - 3 = 90 |
| 40 + 8 = 48 | 59 - 9 = 50 | 60 + 2 = 62 | 76 - 6 = 70 |
| 20 + 8 = 28 | 30 + 2 = 32 | 78 - 8 = 70 | 67 - 7 = 60 |
| 70 + 7 = 77 | 30 + 3 = 33 | 50 + 2 = 52 | 37 - 7 = 30 |
| 24 - 4 = 20 | 18 - 8 = 10 | 70 + 8 = 78 | 40 + 2 = 42 |
| 70 + 4 = 74 | 45 - 5 = 40 | 11 - 1 = 10 | 20 + 8 = 28 |