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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. 13 + ____ = 16
  2. ____ + 14 = 31
  3. 6 + 3 = ____
  4. ____ + 13 = 19
  5. 7 + ____ = 10
  6. ____ + 9 = 25
  7. ____ + 16 = 32
  8. 17 + ____ = 28
  9. 16 + 19 = ____
  10. 19 + 18 = ____
  11. 14 + 18 = ____
  12. 4 + ____ = 5
  13. 13 + ____ = 16
  14. 19 + 4 = ____
  15. 13 + ____ = 26
  16. ____ + 4 = 16
  17. 2 + 6 = ____
  18. 17 + ____ = 33
  19. 14 + 2 = ____
  20. ____ + 11 = 22

Answer Key