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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. 7 + 7 = ____
  2. 2 + 7 = ____
  3. 6 + ____ = 18
  4. 16 + 11 = ____
  5. 8 + ____ = 9
  6. 18 + 13 = ____
  7. ____ + 16 = 21
  8. 13 + 9 = ____
  9. 12 + ____ = 19
  10. ____ + 2 = 14
  11. ____ + 19 = 35
  12. ____ + 17 = 36
  13. 20 + 7 = ____
  14. ____ + 7 = 15
  15. 7 + 10 = ____
  16. 19 + ____ = 38
  17. 17 + ____ = 37
  18. 12 + 5 = ____
  19. ____ + 13 = 33

Answer Key