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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. ____ + 4 = 7
  2. 16 + 20 = ____
  3. 15 + 3 = ____
  4. 4 + 10 = ____
  5. ____ + 10 = 16
  6. ____ + 1 = 13
  7. ____ + 3 = 10
  8. ____ + 16 = 33
  9. 8 + 11 = ____
  10. 18 + 15 = ____
  11. 10 + ____ = 14
  12. ____ + 19 = 31
  13. 12 + 6 = ____
  14. 8 + ____ = 21
  15. ____ + 18 = 31
  16. ____ + 20 = 21
  17. 20 + 16 = ____
  18. 16 + ____ = 32

Answer Key

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