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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. 16 + ____ = 29
  2. 13 + 7 = ____
  3. 4 + 1 = ____
  4. 1 + ____ = 5
  5. 18 + 3 = ____
  6. ____ + 14 = 24
  7. 11 + 3 = ____
  8. ____ + 18 = 32
  9. ____ + 4 = 8
  10. 18 + ____ = 25
  11. ____ + 3 = 23
  12. ____ + 5 = 22
  13. 17 + 9 = ____
  14. 9 + ____ = 21
  15. 1 + ____ = 4
  16. ____ + 14 = 19
  17. 3 + ____ = 11

Answer Key