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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 + 10 = ____
  2. 9 + ____ = 17
  3. 4 + ____ = 17
  4. ____ + 4 = 24
  5. 14 + 11 = ____
  6. ____ + 2 = 13
  7. ____ + 11 = 24
  8. ____ + 9 = 26
  9. 2 + 11 = ____
  10. 20 + ____ = 25
  11. 19 + ____ = 29
  12. 12 + 17 = ____
  13. 8 + ____ = 12
  14. ____ + 1 = 21
  15. 11 + 8 = ____
  16. 16 + ____ = 24
  17. ____ + 6 = 13
  18. 17 + 9 = ____
  19. 19 + ____ = 30

Answer Key