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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 + ____ = 12
  2. 8 + 9 = ____
  3. ____ + 19 = 24
  4. ____ + 3 = 4
  5. ____ + 14 = 23
  6. 17 + 14 = ____
  7. 15 + ____ = 16
  8. ____ + 11 = 26
  9. 13 + ____ = 23
  10. 13 + 13 = ____
  11. 3 + 3 = ____
  12. ____ + 10 = 29
  13. 9 + ____ = 29
  14. 16 + 2 = ____
  15. ____ + 12 = 19
  16. ____ + 12 = 22
  17. 16 + ____ = 19
  18. 17 + 13 = ____

Answer Key

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