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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. 2 + 17 = ____
  2. 5 + ____ = 25
  3. 4 + 2 = ____
  4. 15 + 8 = ____
  5. ____ + 19 = 25
  6. 17 + ____ = 36
  7. ____ + 15 = 25
  8. ____ + 2 = 21
  9. ____ + 3 = 9
  10. ____ + 13 = 21
  11. 13 + ____ = 24
  12. ____ + 11 = 31
  13. ____ + 9 = 16
  14. 10 + 19 = ____
  15. 16 + ____ = 23

Answer Key

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