【五年级的脱式计算题50道不带小数】在小学数学学习中，脱式计算是培养学生逻辑思维和运算能力的重要方式。五年级的学生已经掌握了整数的加减乘除运算，因此适合通过脱式计算题来巩固基础、提升计算速度和准确率。以下是一些适合五年级学生的脱式计算题，全部为不带小数的整数运算，共50道，便于练习和复习。
一、题目总结
本练习包含50道脱式计算题，涵盖加法、减法、乘法、除法以及混合运算，每道题都要求学生按照“先算括号内，再按运算顺序进行”的原则逐步写出计算过程，确保解题步骤清晰、逻辑严谨。
二、脱式计算题及答案（表格形式）
| 题号 | 题目 | 脱式计算过程 | 答案 |
| 1 | 23 + 45 - 18 | 23 + 45 = 68；68 - 18 = 50 | 50 |
| 2 | 72 ÷ 9 × 3 | 72 ÷ 9 = 8；8 × 3 = 24 | 24 |
| 3 | 12 × (5 + 3) | 5 + 3 = 8；12 × 8 = 96 | 96 |
| 4 | 60 - 15 × 3 | 15 × 3 = 45；60 - 45 = 15 | 15 |
| 5 | 48 ÷ (12 - 8) | 12 - 8 = 4；48 ÷ 4 = 12 | 12 |
| 6 | 35 + 25 - 10 | 35 + 25 = 60；60 - 10 = 50 | 50 |
| 7 | 16 × 4 + 12 | 16 × 4 = 64；64 + 12 = 76 | 76 |
| 8 | 80 ÷ 10 + 5 | 80 ÷ 10 = 8；8 + 5 = 13 | 13 |
| 9 | 27 + (15 - 9) | 15 - 9 = 6；27 + 6 = 33 | 33 |
| 10 | 30 × 2 - 20 | 30 × 2 = 60；60 - 20 = 40 | 40 |
| 11 | 42 ÷ 6 × 5 | 42 ÷ 6 = 7；7 × 5 = 35 | 35 |
| 12 | 18 + 22 - 10 | 18 + 22 = 40；40 - 10 = 30 | 30 |
| 13 | 25 × (3 + 2) | 3 + 2 = 5；25 × 5 = 125 | 125 |
| 14 | 75 - 15 × 4 | 15 × 4 = 60；75 - 60 = 15 | 15 |
| 15 | 60 ÷ (10 - 4) | 10 - 4 = 6；60 ÷ 6 = 10 | 10 |
| 16 | 32 + 18 - 25 | 32 + 18 = 50；50 - 25 = 25 | 25 |
| 17 | 14 × 5 + 10 | 14 × 5 = 70；70 + 10 = 80 | 80 |
| 18 | 90 ÷ 9 + 7 | 90 ÷ 9 = 10；10 + 7 = 17 | 17 |
| 19 | 28 + (12 - 5) | 12 - 5 = 7；28 + 7 = 35 | 35 |
| 20 | 20 × 3 - 30 | 20 × 3 = 60；60 - 30 = 30 | 30 |
| 21 | 54 ÷ 6 × 4 | 54 ÷ 6 = 9；9 × 4 = 36 | 36 |
| 22 | 24 + 16 - 15 | 24 + 16 = 40；40 - 15 = 25 | 25 |
| 23 | 15 × (4 + 1) | 4 + 1 = 5；15 × 5 = 75 | 75 |
| 24 | 85 - 20 × 3 | 20 × 3 = 60；85 - 60 = 25 | 25 |
| 25 | 72 ÷ (9 - 3) | 9 - 3 = 6；72 ÷ 6 = 12 | 12 |
| 26 | 36 + 24 - 30 | 36 + 24 = 60；60 - 30 = 30 | 30 |
| 27 | 12 × 6 + 8 | 12 × 6 = 72；72 + 8 = 80 | 80 |
| 28 | 60 ÷ 5 + 9 | 60 ÷ 5 = 12；12 + 9 = 21 | 21 |
| 29 | 19 + (10 - 6) | 10 - 6 = 4；19 + 4 = 23 | 23 |
| 30 | 25 × 2 - 20 | 25 × 2 = 50；50 - 20 = 30 | 30 |
| 31 | 48 ÷ 8 × 6 | 48 ÷ 8 = 6；6 × 6 = 36 | 36 |
| 32 | 28 + 12 - 18 | 28 + 12 = 40；40 - 18 = 22 | 22 |
| 33 | 10 × (5 + 2) | 5 + 2 = 7；10 × 7 = 70 | 70 |
| 34 | 90 - 15 × 5 | 15 × 5 = 75；90 - 75 = 15 | 15 |
| 35 | 64 ÷ (8 - 4) | 8 - 4 = 4；64 ÷ 4 = 16 | 16 |
| 36 | 30 + 20 - 25 | 30 + 20 = 50；50 - 25 = 25 | 25 |
| 37 | 16 × 4 + 12 | 16 × 4 = 64；64 + 12 = 76 | 76 |
| 38 | 80 ÷ 10 + 6 | 80 ÷ 10 = 8；8 + 6 = 14 | 14 |
| 39 | 27 + (10 - 7) | 10 - 7 = 3；27 + 3 = 30 | 30 |
| 40 | 30 × 2 - 25 | 30 × 2 = 60；60 - 25 = 35 | 35 |
| 41 | 56 ÷ 7 × 3 | 56 ÷ 7 = 8；8 × 3 = 24 | 24 |
| 42 | 22 + 18 - 20 | 22 + 18 = 40；40 - 20 = 20 | 20 |
| 43 | 15 × (3 + 2) | 3 + 2 = 5；15 × 5 = 75 | 75 |
| 44 | 70 - 10 × 6 | 10 × 6 = 60；70 - 60 = 10 | 10 |
| 45 | 84 ÷ (7 - 3) | 7 - 3 = 4；84 ÷ 4 = 21 | 21 |
| 46 | 35 + 25 - 30 | 35 + 25 = 60；60 - 30 = 30 | 30 |
| 47 | 12 × 5 + 10 | 12 × 5 = 60；60 + 10 = 70 | 70 |
| 48 | 90 ÷ 9 + 8 | 90 ÷ 9 = 10；10 + 8 = 18 | 18 |
| 49 | 29 + (12 - 8) | 12 - 8 = 4；29 + 4 = 33 | 33 |
| 50 | 20 × 3 - 40 | 20 × 3 = 60；60 - 40 = 20 | 20 |
三、结语
这些脱式计算题涵盖了五年级学生应掌握的基本运算技能，有助于提高学生的计算能力和逻辑推理能力。建议学生在完成练习后，对照答案检查自己的解题过程，逐步养成良好的计算习惯，为今后更复杂的数学问题打下坚实的基础。
