好的,以下是三年级口算的十五道题目:
1. 25 + 17 =
2. 48 - 19 =
3. 13 × 4 =
4. 72 ÷ 8 =
5. 36 + 29 =
6. 55 - 27 =
7. 18 × 3 =
8. 81 ÷ 9 =
9. 47 + 38 =
10. 64 - 35 =
11. 15 × 6 =
12. 96 ÷ 8 =
13. 52 + 43 =
14. 77 - 39 =
15. 24 × 5 =
这些题目涵盖了加法、减法、乘法和除法,适合三年级学生进行口算练习。
好的,以下是三年级口算的十五道题目:
1. 25 + 17 =
2. 48 - 19 =
3. 13 × 4 =
4. 72 ÷ 8 =
5. 36 + 29 =
6. 55 - 27 =
7. 18 × 3 =
8. 81 ÷ 9 =
9. 47 + 38 =
10. 64 - 35 =
11. 15 × 6 =
12. 96 ÷ 8 =
13. 52 + 43 =
14. 77 - 39 =
15. 24 × 5 =
这些题目涵盖了加法、减法、乘法和除法,适合三年级学生进行口算练习。