【六年级数学口算题100道】为了帮助六年级学生更好地掌握基础数学运算能力，提升计算速度和准确率，我们整理了100道适合该阶段的口算题。这些题目涵盖加法、减法、乘法、除法以及简单的分数与小数运算，内容全面，难度适中，适合课后练习或课堂测试使用。
以下为100道口算题的答案汇总表格，方便学生核对与复习。
六年级数学口算题100道答案汇总表
| 题号 | 题目 | 答案 |
| 1 | 23 + 45 | 68 |
| 2 | 78 - 39 | 39 |
| 3 | 12 × 5 | 60 |
| 4 | 84 ÷ 7 | 12 |
| 5 | 3.2 + 1.8 | 5.0 |
| 6 | 15 + 27 | 42 |
| 7 | 96 - 48 | 48 |
| 8 | 14 × 6 | 84 |
| 9 | 63 ÷ 9 | 7 |
| 10 | 4.5 + 2.5 | 7.0 |
| 11 | 36 + 24 | 60 |
| 12 | 82 - 37 | 45 |
| 13 | 11 × 8 | 88 |
| 14 | 72 ÷ 8 | 9 |
| 15 | 1.7 + 3.3 | 5.0 |
| 16 | 48 + 32 | 80 |
| 17 | 65 - 29 | 36 |
| 18 | 13 × 7 | 91 |
| 19 | 56 ÷ 7 | 8 |
| 20 | 2.4 + 1.6 | 4.0 |
| 21 | 59 + 11 | 70 |
| 22 | 73 - 44 | 29 |
| 23 | 15 × 4 | 60 |
| 24 | 81 ÷ 9 | 9 |
| 25 | 3.6 + 2.4 | 6.0 |
| 26 | 27 + 33 | 60 |
| 27 | 94 - 56 | 38 |
| 28 | 12 × 9 | 108 |
| 29 | 64 ÷ 8 | 8 |
| 30 | 1.9 + 2.1 | 4.0 |
| 31 | 45 + 35 | 80 |
| 32 | 88 - 49 | 39 |
| 33 | 16 × 5 | 80 |
| 34 | 77 ÷ 7 | 11 |
| 35 | 2.8 + 1.2 | 4.0 |
| 36 | 34 + 26 | 60 |
| 37 | 75 - 38 | 37 |
| 38 | 17 × 3 | 51 |
| 39 | 90 ÷ 10 | 9 |
| 40 | 3.7 + 2.3 | 6.0 |
| 41 | 52 + 28 | 80 |
| 42 | 63 - 27 | 36 |
| 43 | 18 × 4 | 72 |
| 44 | 54 ÷ 6 | 9 |
| 45 | 1.5 + 3.5 | 5.0 |
| 46 | 29 + 41 | 70 |
| 47 | 86 - 57 | 29 |
| 48 | 19 × 2 | 38 |
| 49 | 48 ÷ 6 | 8 |
| 50 | 2.6 + 1.4 | 4.0 |
| 51 | 38 + 42 | 80 |
| 52 | 79 - 39 | 40 |
| 53 | 20 × 5 | 100 |
| 54 | 65 ÷ 5 | 13 |
| 55 | 4.1 + 1.9 | 6.0 |
| 56 | 47 + 33 | 80 |
| 57 | 92 - 54 | 38 |
| 58 | 13 × 6 | 78 |
| 59 | 72 ÷ 9 | 8 |
| 60 | 2.7 + 3.3 | 6.0 |
| 61 | 55 + 25 | 80 |
| 62 | 84 - 47 | 37 |
| 63 | 14 × 7 | 98 |
| 64 | 63 ÷ 7 | 9 |
| 65 | 1.8 + 4.2 | 6.0 |
| 66 | 39 + 41 | 80 |
| 67 | 76 - 39 | 37 |
| 68 | 15 × 6 | 90 |
| 69 | 80 ÷ 10 | 8 |
| 70 | 3.3 + 2.7 | 6.0 |
| 71 | 44 + 36 | 80 |
| 72 | 95 - 58 | 37 |
| 73 | 12 × 8 | 96 |
| 74 | 56 ÷ 7 | 8 |
| 75 | 2.5 + 3.5 | 6.0 |
| 76 | 58 + 22 | 80 |
| 77 | 77 - 49 | 28 |
| 78 | 16 × 6 | 96 |
| 79 | 70 ÷ 7 | 10 |
| 80 | 1.2 + 4.8 | 6.0 |
| 81 | 37 + 43 | 80 |
| 82 | 89 - 53 | 36 |
| 83 | 17 × 5 | 85 |
| 84 | 64 ÷ 8 | 8 |
| 85 | 3.4 + 2.6 | 6.0 |
| 86 | 46 + 34 | 80 |
| 87 | 91 - 55 | 36 |
| 88 | 19 × 4 | 76 |
| 89 | 55 ÷ 5 | 11 |
| 90 | 2.1 + 3.9 | 6.0 |
| 91 | 62 + 18 | 80 |
| 92 | 74 - 36 | 38 |
| 93 | 21 × 4 | 84 |
| 94 | 42 ÷ 6 | 7 |
| 95 | 1.6 + 4.4 | 6.0 |
| 96 | 53 + 27 | 80 |
| 97 | 87 - 59 | 28 |
| 98 | 18 × 5 | 90 |
| 99 | 72 ÷ 8 | 9 |
| 100 | 2.9 + 3.1 | 6.0 |
通过反复练习这些题目，学生可以提高心算能力，增强对数字的敏感度，并为更复杂的数学学习打下坚实的基础。建议每天练习10-20题，逐步增加难度，形成良好的计算习惯。
