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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. 14 + ____ = 26
  2. 7 + 15 = ____
  3. 17 + ____ = 31
  4. ____ + 11 = 18
  5. ____ + 11 = 12
  6. 6 + 15 = ____
  7. 12 + ____ = 31
  8. 19 + ____ = 22
  9. 20 + 3 = ____
  10. ____ + 20 = 32
  11. ____ + 3 = 18
  12. 8 + ____ = 24
  13. 9 + 15 = ____
  14. 20 + ____ = 34
  15. ____ + 2 = 9

Answer Key