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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. ____ + 6 = 19
  2. ____ + 11 = 28
  3. ____ + 1 = 7
  4. ____ + 1 = 7
  5. 4 + 15 = ____
  6. ____ + 2 = 21
  7. ____ + 4 = 21
  8. 19 + ____ = 35
  9. 7 + 13 = ____
  10. 10 + 8 = ____
  11. 12 + 13 = ____
  12. 4 + 10 = ____
  13. 5 + ____ = 11
  14. ____ + 19 = 38
  15. ____ + 11 = 24
  16. 3 + ____ = 13
  17. 18 + ____ = 20
  18. ____ + 14 = 16
  19. ____ + 17 = 37
  20. 8 + 16 = ____
  21. ____ + 18 = 36

Answer Key

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