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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. ____ + 6 = 17
  2. 1 + 11 = ____
  3. 18 + ____ = 37
  4. 19 + 7 = ____
  5. 12 + 2 = ____
  6. 4 + ____ = 22
  7. ____ + 14 = 29
  8. 15 + ____ = 18
  9. 16 + 20 = ____
  10. ____ + 5 = 20
  11. 8 + ____ = 19
  12. 19 + ____ = 28
  13. 17 + 4 = ____
  14. 14 + 9 = ____
  15. ____ + 6 = 17
  16. 1 + ____ = 2
  17. 10 + 9 = ____
  18. 1 + 9 = ____
  19. 8 + ____ = 12

Answer Key