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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 + 12 = ____
  2. 14 + ____ = 33
  3. ____ + 4 = 9
  4. 9 + ____ = 21
  5. ____ + 15 = 31
  6. 20 + ____ = 37
  7. 11 + 6 = ____
  8. 3 + 12 = ____
  9. 17 + 8 = ____
  10. ____ + 2 = 16
  11. 8 + 9 = ____
  12. ____ + 2 = 16
  13. 8 + ____ = 26
  14. ____ + 18 = 36
  15. 12 + 6 = ____

Answer Key

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