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Missing Number - Grade 1

Missing Number Math Worksheet

Download or print this free missing number math worksheet designed for Grade 1 students.

Printable Missing Number Worksheet for Grade 1
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Worksheet Questions

  1. 4 + 13 = ____
  2. 8 + 5 = ____
  3. 11 + 13 = ____
  4. 10 + 2 = ____
  5. 18 + 10 = ____
  6. 16 + 17 = ____
  7. 19 + ____ = 24
  8. ____ + 17 = 32
  9. 16 + 3 = ____
  10. 1 + 16 = ____
  11. 15 + 2 = ____
  12. ____ + 10 = 20
  13. 15 + 18 = ____
  14. ____ + 11 = 23
  15. 4 + 20 = ____
  16. 8 + ____ = 14
  17. 14 + 17 = ____
  18. 19 + 14 = ____
  19. 9 + ____ = 15
  20. 2 + 12 = ____
  21. 4 + 6 = ____

Answer Key

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