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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. 8 + 9 = ____
  2. 4 + ____ = 12
  3. 16 + 18 = ____
  4. 12 + 10 = ____
  5. 19 + 20 = ____
  6. 4 + ____ = 18
  7. 9 + ____ = 16
  8. 18 + ____ = 22
  9. ____ + 10 = 22
  10. ____ + 8 = 10
  11. ____ + 12 = 18
  12. 17 + 17 = ____
  13. 3 + 5 = ____
  14. 11 + ____ = 24
  15. ____ + 3 = 21
  16. 19 + 9 = ____

Answer Key

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