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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. 17 + 5 = ____
  2. 5 + 15 = ____
  3. 5 + 2 = ____
  4. 8 + ____ = 19
  5. ____ + 5 = 12
  6. 14 + ____ = 30
  7. 19 + 9 = ____
  8. 8 + 9 = ____
  9. ____ + 7 = 9
  10. ____ + 4 = 11
  11. 12 + 11 = ____
  12. ____ + 13 = 31
  13. ____ + 12 = 23
  14. ____ + 18 = 35
  15. ____ + 3 = 15
  16. 14 + 10 = ____
  17. ____ + 12 = 19
  18. ____ + 17 = 28

Answer Key

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