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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. 11 + 16 = ____
  2. ____ + 19 = 36
  3. 15 + 14 = ____
  4. 8 + 10 = ____
  5. ____ + 4 = 15
  6. 1 + 2 = ____
  7. 19 + ____ = 28
  8. 11 + 2 = ____
  9. 1 + ____ = 15
  10. 5 + 16 = ____
  11. 12 + ____ = 23
  12. ____ + 2 = 6
  13. 18 + 3 = ____
  14. 1 + ____ = 2
  15. ____ + 18 = 26
  16. ____ + 11 = 21
  17. ____ + 3 = 7
  18. ____ + 11 = 13
  19. 8 + 6 = ____
  20. 17 + ____ = 32

Answer Key

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