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

Answer Key