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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. 10 + ____ = 16
  2. ____ + 13 = 19
  3. 19 + 13 = ____
  4. 15 + 13 = ____
  5. 19 + ____ = 30
  6. 5 + 15 = ____
  7. 8 + ____ = 21
  8. ____ + 3 = 7
  9. 4 + 14 = ____
  10. 19 + ____ = 30
  11. ____ + 14 = 26
  12. ____ + 4 = 10
  13. 1 + 4 = ____
  14. ____ + 9 = 27
  15. 13 + ____ = 15
  16. 14 + 17 = ____
  17. ____ + 11 = 18
  18. 15 + 19 = ____
  19. 10 + ____ = 22

Answer Key