一年级下册 100以内数的认识（口算）
姓名：_______________
学号：_______________
用时：_______________
| 80 + 6 = | 50 + 7 = | 10 + 7 = | 39 - 9 = |
| 10 + 6 = | 30 + 6 = | 11 - 1 = | 80 + 7 = |
| 30 + 3 = | 67 - 7 = | 60 + 3 = | 60 + 3 = |
| 29 - 9 = | 55 - 5 = | 46 - 6 = | 93 - 3 = |
| 10 + 4 = | 61 - 1 = | 60 + 8 = | 12 - 2 = |
| 60 + 1 = | 40 + 7 = | 59 - 9 = | 65 - 5 = |
| 30 + 2 = | 30 + 9 = | 10 + 2 = | 43 - 3 = |
| 55 - 5 = | 60 + 1 = | 42 - 2 = | 30 + 8 = |
| 70 + 6 = | 80 + 7 = | 10 + 1 = | 60 + 6 = |
| 30 + 6 = | 19 - 9 = | 20 + 1 = | 30 + 4 = |
| 30 + 1 = | 80 + 7 = | 60 + 8 = | 70 + 6 = |
| 63 - 3 = | 60 + 5 = | 48 - 8 = | 54 - 4 = |
| 60 + 8 = | 40 + 5 = | 34 - 4 = | 92 - 2 = |
| 20 + 6 = | 29 - 9 = | 10 + 8 = | 10 + 9 = |
| 10 + 2 = | 24 - 4 = | 23 - 3 = | 98 - 8 = |
| 30 + 6 = | 32 - 2 = | 76 - 6 = | 20 + 2 = |
| 78 - 8 = | 30 + 2 = | 20 + 5 = | 32 - 2 = |
| 22 - 2 = | 74 - 4 = | 90 + 7 = | 60 + 9 = |
| 82 - 2 = | 50 + 2 = | 30 + 4 = | 60 + 9 = |
| 53 - 3 = | 10 + 7 = | 10 + 2 = | 99 - 9 = |
| 98 - 8 = | 60 + 5 = | 73 - 3 = | 51 - 1 = |
| 60 + 6 = | 10 + 9 = | 30 + 1 = | 40 + 7 = |
| 65 - 5 = | 24 - 4 = | 82 - 2 = | 74 - 4 = |
| 10 + 8 = | 20 + 7 = | 39 - 9 = | 50 + 6 = |
| 42 - 2 = | 45 - 5 = | 53 - 3 = | 70 + 4 = |
一年级下册 100以内数的认识（口算）（答案）
姓名：_______________
学号：_______________
用时：_______________
| 80 + 6 = 86 | 50 + 7 = 57 | 10 + 7 = 17 | 39 - 9 = 30 |
| 10 + 6 = 16 | 30 + 6 = 36 | 11 - 1 = 10 | 80 + 7 = 87 |
| 30 + 3 = 33 | 67 - 7 = 60 | 60 + 3 = 63 | 60 + 3 = 63 |
| 29 - 9 = 20 | 55 - 5 = 50 | 46 - 6 = 40 | 93 - 3 = 90 |
| 10 + 4 = 14 | 61 - 1 = 60 | 60 + 8 = 68 | 12 - 2 = 10 |
| 60 + 1 = 61 | 40 + 7 = 47 | 59 - 9 = 50 | 65 - 5 = 60 |
| 30 + 2 = 32 | 30 + 9 = 39 | 10 + 2 = 12 | 43 - 3 = 40 |
| 55 - 5 = 50 | 60 + 1 = 61 | 42 - 2 = 40 | 30 + 8 = 38 |
| 70 + 6 = 76 | 80 + 7 = 87 | 10 + 1 = 11 | 60 + 6 = 66 |
| 30 + 6 = 36 | 19 - 9 = 10 | 20 + 1 = 21 | 30 + 4 = 34 |
| 30 + 1 = 31 | 80 + 7 = 87 | 60 + 8 = 68 | 70 + 6 = 76 |
| 63 - 3 = 60 | 60 + 5 = 65 | 48 - 8 = 40 | 54 - 4 = 50 |
| 60 + 8 = 68 | 40 + 5 = 45 | 34 - 4 = 30 | 92 - 2 = 90 |
| 20 + 6 = 26 | 29 - 9 = 20 | 10 + 8 = 18 | 10 + 9 = 19 |
| 10 + 2 = 12 | 24 - 4 = 20 | 23 - 3 = 20 | 98 - 8 = 90 |
| 30 + 6 = 36 | 32 - 2 = 30 | 76 - 6 = 70 | 20 + 2 = 22 |
| 78 - 8 = 70 | 30 + 2 = 32 | 20 + 5 = 25 | 32 - 2 = 30 |
| 22 - 2 = 20 | 74 - 4 = 70 | 90 + 7 = 97 | 60 + 9 = 69 |
| 82 - 2 = 80 | 50 + 2 = 52 | 30 + 4 = 34 | 60 + 9 = 69 |
| 53 - 3 = 50 | 10 + 7 = 17 | 10 + 2 = 12 | 99 - 9 = 90 |
| 98 - 8 = 90 | 60 + 5 = 65 | 73 - 3 = 70 | 51 - 1 = 50 |
| 60 + 6 = 66 | 10 + 9 = 19 | 30 + 1 = 31 | 40 + 7 = 47 |
| 65 - 5 = 60 | 24 - 4 = 20 | 82 - 2 = 80 | 74 - 4 = 70 |
| 10 + 8 = 18 | 20 + 7 = 27 | 39 - 9 = 30 | 50 + 6 = 56 |
| 42 - 2 = 40 | 45 - 5 = 40 | 53 - 3 = 50 | 70 + 4 = 74 |