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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. 19 + 8 = ____
  2. 13 + ____ = 32
  3. 14 + 12 = ____
  4. 17 + 16 = ____
  5. 6 + ____ = 12
  6. 2 + ____ = 22
  7. 19 + ____ = 31
  8. ____ + 15 = 24
  9. ____ + 15 = 18
  10. 17 + 17 = ____
  11. 3 + ____ = 21
  12. ____ + 8 = 15
  13. 15 + 14 = ____
  14. 11 + 4 = ____
  15. 6 + ____ = 8
  16. 13 + 5 = ____
  17. 15 + 16 = ____
  18. 4 + ____ = 8

Answer Key