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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. 5 + 7 = ____
  2. 12 + 15 = ____
  3. 4 + ____ = 22
  4. 16 + 6 = ____
  5. ____ + 2 = 14
  6. ____ + 2 = 10
  7. ____ + 10 = 20
  8. 11 + ____ = 19
  9. 8 + 7 = ____
  10. 5 + ____ = 7
  11. 1 + ____ = 21
  12. 17 + 2 = ____
  13. ____ + 6 = 19
  14. ____ + 4 = 15
  15. 14 + 14 = ____
  16. 20 + ____ = 24
  17. ____ + 19 = 38
  18. 15 + 11 = ____

Answer Key

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