珠心算练习题大班
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珠心算练习题大班
一、基础加减法
1. 23 + 45 =
2. 78 56 =
3. 34 + 67
4. 89 32 =
5. 55 + 44 =
二、进位与退位加减法
1. 123 + 456 =
2. 789 321 =
3. 234 + 567
4. 678 432 =
5. 345 + 678 =
三、两位数乘一位数
1. 23 × 4 =
2. 56 × 7 =
3. 34 × 5 =
4. 78 × 9 =
5. 65 × 8 =
四、两位数除以一位数
1. 78 ÷ 6 =
2. 54 ÷ 9 =
3. 96 ÷ 8 = 4. 72 ÷ 4 =
5. 81 ÷ 3 =
五、混合运算
1. 45 + 23 17 =
2. 89 × 4 ÷ 2 =
3. 76 32 + 15 =
4. 54 ÷ 6 + 7 =
5. 92 45 × 2 =
六、心算挑战
1. 345 + 678 123 =
2. 789 × 5 ÷ 7 =
3. 645 234 + 567
4. 876 ÷ 3 × 4 =
5. 543 + 219 432 =
七、三位数加减法
1. 123 + 456 =
2. 789 234 =
3. 567 + 321
4. 908 543 =
5. 345 + 678 =
八、三位数乘一位数
1. 234 × 6 =
2. 567 × 8 =
3. 321 × 7 = 4. 890 × 5 =
5. 678 × 9 =
九、三位数除以一位数
1. 789 ÷ 3 =
2. 654 ÷ 7 =
3. 321 ÷ 8 =
4. 987 ÷ 9 =
5. 456 ÷ 6 =
十、多位数混合运算
1. (456 + 234) × 2 =
2. 789 321 ÷ 3 +
3. 678 ÷ 2 + 123 × 4
4. 543 (219 + 321) =
5. 876 × 5 ÷ (4 + 3) =
十一、心算连加连减
1. 123 + 456 + 789
2. 234 567 + 890
3. 345 + 678 901 +
4. 456 789 + 123
5. 567 + 321 654 +
十二、心算连乘连除
1. 234 × 567 ÷ 3 =
2. 345 × 678 ÷ 4 =
3. 456 ÷ 2 × 321 = 4. 567 ÷ 7 × 890 =
5. 678 ÷ 9 × 123 =
这些题目覆盖了不同难度层次的珠心算练习,适合大班学生进行日常练习和挑战。
答案
一、基础加减法
1. 23 + 45 = 68
2. 78 56 = 22
3. 34 + 67 = 101
4. 89 32 = 57
5. 55 + 44 = 99
二、进位与退位加减法
1. 123 + 456 = 579
2. 789 321 = 468
3. 234 + 567 = 801
4. 678 432 = 246
5. 345 + 678 = 1023
三、两位数乘一位数
1. 23 × 4 = 92
2. 56 × 7 = 392
3. 34 × 5 = 170
4. 78 × 9 = 702
5. 65 × 8 = 520
四、两位数除以一位数 1. 78 ÷ 6 = 13
2. 54 ÷ 9 = 6
3. 96 ÷ 8 = 12
4. 72 ÷ 4 = 18
5. 81 ÷ 3 = 27
五、混合运算
1. 45 + 23 17 = 51
2. 89 × 4 ÷ 2 = 178
3. 76 32 + 15 = 59
4. 54 ÷ 6 + 7 = 14
5. 92 45 × 2 = 2
六、心算挑战
1. 345 + 678 123 = 900
2. 789 × 5 ÷ 7 = 555
3. 645 234 + 567 = 978
4. 876 ÷ 3 × 4 = 1194.666 (约等于 1194.67)
5. 543 + 219 432 = 330
七、三位数加减法
1. 123 + 456 = 579
2. 789 234 = 555
3. 567 + 321 = 888
4. 908 543 = 365
5. 345 + 678 = 1023
八、三位数乘一位数 1. 234 × 6 = 1404
2. 567 × 8 = 4536
3. 321 × 7 = 2247
4. 890 × 5 = 4450
5. 678 × 9 = 6082
九、三位数除以一位数
1. 789 ÷ 3 = 263
2. 654 ÷ 7 = 93
3. 321 ÷ 8 = 40.125 (约等于 40.13)
4. 987 ÷ 9 = 109
5. 456 ÷ 6 = 76
十、多位数混合运算
1. (456 + 234) × 2 = 1620
2. 789 321 ÷ 3 = 712
3. 678 ÷ 2 + 123 × 4 = 923
4. 543 (219 + 321) = 3
5. 876 × 5 ÷ (4 + 3) = 190
十一、心算连加连减
1. 123 + 456 + 789 = 1368
2. 234 567 + 890 = 557
3. 345 + 678 901 + = 122
4. 456 789 + 123 = 200
5. 567 + 321 654 + = 234
十二、心算连乘连除 1. 234 × 567 ÷ 3 = 446.666 (约等于 446.67)
2. 345 × 678 ÷ 4 = 57887.5
3. 456 ÷ 2 × 321 = 73276
4. 567 ÷ 7 × 890 = 78410
5. 678 ÷ 9 × 123 = 46