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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 = 22
  2. 7 + 10 = ____
  3. 6 + ____ = 26
  4. ____ + 14 = 27
  5. 9 + ____ = 26
  6. ____ + 11 = 29
  7. 3 + 8 = ____
  8. 17 + ____ = 18
  9. ____ + 9 = 11
  10. 17 + 9 = ____
  11. ____ + 2 = 17
  12. 6 + ____ = 12
  13. 6 + ____ = 21
  14. 5 + 7 = ____
  15. 4 + ____ = 11
  16. ____ + 2 = 6
  17. 4 + ____ = 20
  18. 4 + 20 = ____
  19. ____ + 5 = 16

Answer Key