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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. ____ + 20 = 25
  2. 7 + ____ = 15
  3. 5 + 8 = ____
  4. 19 + ____ = 34
  5. 18 + ____ = 26
  6. 19 + ____ = 35
  7. 8 + ____ = 13
  8. ____ + 10 = 13
  9. 17 + ____ = 30
  10. ____ + 2 = 11
  11. ____ + 6 = 19
  12. ____ + 13 = 23
  13. ____ + 5 = 22
  14. 4 + ____ = 20
  15. 18 + 7 = ____
  16. 20 + 1 = ____

Answer Key

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