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

Answer Key