【有100道脱式简便计算题带答案和过程吗】在小学数学的学习过程中,脱式计算是培养学生逻辑思维能力和运算技巧的重要环节。脱式计算要求将每一步的运算过程清晰地写出来,便于检查和理解。为了帮助学生更好地掌握这一技能,下面整理了100道脱式简便计算题,并附上答案和详细的过程,供学习参考。
一、脱式计算题精选(前20题)
题号 | 题目 | 脱式计算过程 | 答案 |
1 | 25 × 4 + 36 | = 100 + 36 | 136 |
2 | 18 ÷ 6 + 7 | = 3 + 7 | 10 |
3 | 12 × (5 + 3) | = 12 × 8 | 96 |
4 | 48 - 20 ÷ 4 | = 48 - 5 | 43 |
5 | 36 ÷ (6 + 3) | = 36 ÷ 9 | 4 |
6 | 15 + 25 × 2 | = 15 + 50 | 65 |
7 | 8 × 7 - 24 | = 56 - 24 | 32 |
8 | 30 ÷ (10 - 7) | = 30 ÷ 3 | 10 |
9 | 20 + 30 ÷ 5 | = 20 + 6 | 26 |
10 | 6 × 9 - 40 | = 54 - 40 | 14 |
11 | 45 ÷ 9 + 12 | = 5 + 12 | 17 |
12 | 100 - 20 × 4 | = 100 - 80 | 20 |
13 | 12 × 3 + 18 | = 36 + 18 | 54 |
14 | 72 ÷ 8 + 5 | = 9 + 5 | 14 |
15 | 15 × 6 - 70 | = 90 - 70 | 20 |
16 | 24 ÷ 3 + 10 | = 8 + 10 | 18 |
17 | 10 × (8 - 5) | = 10 × 3 | 30 |
18 | 32 + 16 ÷ 4 | = 32 + 4 | 36 |
19 | 50 ÷ 5 + 15 | = 10 + 15 | 25 |
20 | 14 × 5 - 60 | = 70 - 60 | 10 |
二、脱式计算题精选(第21-40题)
题号 | 题目 | 脱式计算过程 | 答案 |
21 | 9 × 7 - 50 | = 63 - 50 | 13 |
22 | 40 ÷ 8 + 12 | = 5 + 12 | 17 |
23 | 16 × 4 + 10 | = 64 + 10 | 74 |
24 | 60 - 30 ÷ 5 | = 60 - 6 | 54 |
25 | 25 ÷ 5 + 20 | = 5 + 20 | 25 |
26 | 18 × 2 + 24 | = 36 + 24 | 60 |
27 | 36 ÷ (9 - 6) | = 36 ÷ 3 | 12 |
28 | 12 + 15 × 3 | = 12 + 45 | 57 |
29 | 48 ÷ 6 + 10 | = 8 + 10 | 18 |
30 | 10 × 9 - 80 | = 90 - 80 | 10 |
31 | 20 ÷ 4 + 15 | = 5 + 15 | 20 |
32 | 13 × 5 - 50 | = 65 - 50 | 15 |
33 | 24 ÷ 6 + 18 | = 4 + 18 | 22 |
34 | 30 × 2 + 15 | = 60 + 15 | 75 |
35 | 54 ÷ 9 + 12 | = 6 + 12 | 18 |
36 | 11 × 6 - 60 | = 66 - 60 | 6 |
37 | 16 ÷ 4 + 20 | = 4 + 20 | 24 |
38 | 15 × 4 - 40 | = 60 - 40 | 20 |
39 | 28 ÷ 7 + 10 | = 4 + 10 | 14 |
40 | 100 ÷ 10 + 10 | = 10 + 10 | 20 |
三、脱式计算题精选(第41-60题)
题号 | 题目 | 脱式计算过程 | 答案 |
41 | 12 × 6 - 60 | = 72 - 60 | 12 |
42 | 25 ÷ 5 + 10 | = 5 + 10 | 15 |
43 | 18 × 3 + 12 | = 54 + 12 | 66 |
44 | 40 ÷ 5 + 18 | = 8 + 18 | 26 |
45 | 14 × 5 - 50 | = 70 - 50 | 20 |
46 | 36 ÷ 6 + 15 | = 6 + 15 | 21 |
47 | 20 × 3 + 10 | = 60 + 10 | 70 |
48 | 48 ÷ 8 + 12 | = 6 + 12 | 18 |
49 | 16 × 2 + 20 | = 32 + 20 | 52 |
50 | 30 ÷ 6 + 10 | = 5 + 10 | 15 |
51 | 11 × 7 - 70 | = 77 - 70 | 7 |
52 | 24 ÷ 3 + 10 | = 8 + 10 | 18 |
53 | 15 × 4 + 10 | = 60 + 10 | 70 |
54 | 60 ÷ 10 + 15 | = 6 + 15 | 21 |
55 | 13 × 4 - 40 | = 52 - 40 | 12 |
56 | 18 ÷ 2 + 10 | = 9 + 10 | 19 |
57 | 10 × 8 - 70 | = 80 - 70 | 10 |
58 | 25 ÷ 5 + 15 | = 5 + 15 | 20 |
59 | 12 × 5 + 10 | = 60 + 10 | 70 |
60 | 32 ÷ 4 + 10 | = 8 + 10 | 18 |
四、脱式计算题精选(第61-80题)
题号 | 题目 | 脱式计算过程 | 答案 |
61 | 14 × 3 + 10 | = 42 + 10 | 52 |
62 | 40 ÷ 8 + 15 | = 5 + 15 | 20 |
63 | 16 × 5 - 70 | = 80 - 70 | 10 |
64 | 27 ÷ 9 + 10 | = 3 + 10 | 13 |
65 | 15 × 3 + 15 | = 45 + 15 | 60 |
66 | 36 ÷ 6 + 12 | = 6 + 12 | 18 |
67 | 20 × 4 + 10 | = 80 + 10 | 90 |
68 | 24 ÷ 6 + 10 | = 4 + 10 | 14 |
69 | 17 × 2 - 20 | = 34 - 20 | 14 |
70 | 50 ÷ 10 + 10 | = 5 + 10 | 15 |
71 | 12 × 4 + 10 | = 48 + 10 | 58 |
72 | 28 ÷ 4 + 10 | = 7 + 10 | 17 |
73 | 19 × 2 - 30 | = 38 - 30 | 8 |
74 | 30 ÷ 5 + 12 | = 6 + 12 | 18 |
75 | 11 × 5 + 10 | = 55 + 10 | 65 |
76 | 45 ÷ 9 + 10 | = 5 + 10 | 15 |
77 | 13 × 2 + 10 | = 26 + 10 | 36 |
78 | 20 ÷ 4 + 10 | = 5 + 10 | 15 |
79 | 14 × 2 + 10 | = 28 + 10 | 38 |
80 | 30 ÷ 5 + 10 | = 6 + 10 | 16 |
五、脱式计算题精选(第81-100题)
题号 | 题目 | 脱式计算过程 | 答案 |
81 | 16 ÷ 2 + 10 | = 8 + 10 | 18 |
82 | 15 × 2 + 10 | = 30 + 10 | 40 |
83 | 24 ÷ 3 + 10 | = 8 + 10 | 18 |
84 | 17 × 3 - 40 | = 51 - 40 | 11 |
85 | 25 ÷ 5 + 10 | = 5 + 10 | 15 |
86 | 12 × 3 + 10 | = 36 + 10 | 46 |
87 | 32 ÷ 8 + 10 | = 4 + 10 | 14 |
88 | 18 × 2 + 10 | = 36 + 10 | 46 |
89 | 30 ÷ 6 + 10 | = 5 + 10 | 15 |
90 | 19 × 2 + 10 | = 38 + 10 | 48 |
91 | 20 ÷ 5 + 10 | = 4 + 10 | 14 |
92 | 13 × 4 + 10 | = 52 + 10 | 62 |
93 | 27 ÷ 3 + 10 | = 9 + 10 | 19 |
94 | 14 × 3 + 10 | = 42 + 10 | 52 |
95 | 28 ÷ 4 + 10 | = 7 + 10 | 17 |
96 | 15 × 2 + 10 | = 30 + 10 | 40 |
97 | 16 ÷ 4 + 10 | = 4 + 10 | 14 |
98 | 11 × 5 + 10 | = 55 + 10 | 65 |
99 | 20 × 2 + 10 | = 40 + 10 | 50 |
100 | 36 ÷ 6 + 10 | = 6 + 10 | 16 |
以上就是100道脱式简便计算题及其答案与过程的完整汇总。这些题目涵盖了加减乘除的基本运算,适合小学生巩固基础知识、提升运算能力。建议每天练习10题左右,逐步提高解题速度和准确率。