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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 + 20 = ____
  2. ____ + 14 = 26
  3. 15 + 10 = ____
  4. ____ + 7 = 10
  5. ____ + 3 = 5
  6. 15 + ____ = 26
  7. 17 + ____ = 19
  8. ____ + 14 = 30
  9. 4 + ____ = 20
  10. ____ + 7 = 12
  11. 5 + 1 = ____
  12. ____ + 6 = 25
  13. 16 + 11 = ____
  14. 18 + ____ = 19
  15. ____ + 9 = 15
  16. 3 + 18 = ____
  17. 15 + ____ = 20
  18. 7 + 19 = ____

Answer Key

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