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AI生成五年级下册数学练习 (14:23:31)

[简介]这份五年级数学练习题由 SmartKids AI 智能生成。涵盖了 AI生成 等重要考点。点击右上角图标,支持排版打印。

AI生成五年级下册数学练习 (14:23:31)

五年级SmartKids AI 生成

  1. 2/7 + 3/7 =
  2. 5/6 - 1/3 =
  3. 1 - 3/8 =
  4. 2.5 × 0.4 =
  5. 8.4 ÷ 0.2 =
  6. 3/4 + 0.5 =
  7. 1/2 + 1/3 + 1/6 =
  8. x + 2.5 = 7
  9. 5x = 4.5
  10. 12.5 × 8.8 = (请用简便方法计算)
  11. 4 - 7/9 - 2/9 =
  12. 5/8 + 1/4 - 3/8 =
  13. 3x - 1.6 = 4.4
  14. 9.8 - 2.55 - 1.45 =
  15. 4/5 - (1/4 + 1/5) =
  16. x ÷ 0.6 = 1.2
  17. 8.7 × 9.9 + 0.87 = (请用简便方法计算)
  18. 1/2 + 2/5 =
  19. 15.3 - 5.3 × 2 =
  20. 7/12 + 5/8 - 7/12 =

🔐 参考答案与解析

  1. 5/7
  2. 1/2
  3. 5/8
  4. 1
  5. 42
  6. 1.25 (或 5/41又1/4)
  7. 1
  8. x = 4.5
  9. x = 0.9
  10. 110
  11. 3
  12. 1/4
  13. x = 2
  14. 5.8
  15. 7/20
  16. x = 0.72
  17. 87
  18. 9/10
  19. 4.7
  20. 5/8