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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. 4 + 10 = ____
  2. ____ + 14 = 29
  3. 8 + ____ = 28
  4. ____ + 13 = 19
  5. 18 + 3 = ____
  6. 11 + ____ = 31
  7. 6 + ____ = 24
  8. ____ + 20 = 27
  9. ____ + 17 = 29
  10. 2 + 16 = ____
  11. 19 + 6 = ____
  12. 14 + 9 = ____
  13. 14 + 6 = ____
  14. ____ + 1 = 9
  15. ____ + 4 = 17
  16. 12 + ____ = 23
  17. ____ + 19 = 30
  18. ____ + 5 = 10
  19. 13 + ____ = 17

Answer Key