五年级数学上册1单元《小数乘法》(填空题专项20241209)

人教版小学数学五年级数学上册1单元《小数乘法》填空题专项

  1. 0.25 × 4 = _____

  2. 3.6 × 0.5 = _____

  3. 0.75 × 8 = _____

  4. 1.25 × 16 = _____

  5. 0.4 × 0.5 = _____

  6. 2.5 × 0.4 = _____

  7. 0.9 × 0.8 = _____

  8. 1.5 × 0.6 = _____

  9. 0.3 × 0.7 = _____

  10. 1.2 × 0.9 = _____

  11. 0.2 × 0.25 = _____

  12. 0.8 × 0.125 = _____

  13. 0.6 × 0.25 = _____

  14. 1.2 × 0.75 = _____

  15. 0.45 × 0.2 = _____

  16. 1.5 × 0.45 = _____

  17. 0.35 × 0.8 = _____

  18. 0.7 × 0.9 = _____

  19. 1.25 × 0.8 = _____

  20. 0.6 × 0.75 = _____

  21. 0.4 × 0.625 = _____

  22. 1.2 × 0.375 = _____

  23. 0.8 × 0.625 = _____

  24. 0.5 × 0.45 = _____

  25. 1.5 × 0.35 = _____

  26. 0.7 × 0.55 = _____

  27. 0.9 × 0.45 = _____

  28. 1.25 × 0.6 = _____

  29. 0.6 × 0.875 = _____

  30. 0.5 × 0.725 = _____

答案

  1. 1.00
  2. 1.80
  3. 6.00
  4. 20.00
  5. 0.20
  6. 1.00
  7. 0.72
  8. 0.90
  9. 0.21
  10. 1.08
  11. 0.05
  12. 0.10
  13. 0.15
  14. 0.90
  15. 0.09
  16. 0.68
  17. 0.28
  18. 0.63
  19. 1.00
  20. 0.45
  21. 0.25
  22. 0.45
  23. 0.50
  24. 0.225
  25. 0.525
  26. 0.385
  27. 0.405
  28. 0.75
  29. 0.525
  30. 0.3625

希望这些题目能够帮助学生更好地掌握小数乘法的概念和技巧!

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