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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. 7 + ____ = 26
  2. 19 + 5 = ____
  3. 6 + 1 = ____
  4. 14 + 11 = ____
  5. 17 + 20 = ____
  6. ____ + 6 = 9
  7. 6 + ____ = 11
  8. ____ + 20 = 31
  9. ____ + 18 = 36
  10. ____ + 10 = 12
  11. 20 + 19 = ____
  12. 16 + 3 = ____
  13. 8 + ____ = 19
  14. ____ + 15 = 25
  15. ____ + 11 = 18
  16. 12 + ____ = 25
  17. ____ + 20 = 34
  18. ____ + 12 = 13

Answer Key

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