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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. 1 + ____ = 10
  2. ____ + 17 = 22
  3. 8 + 10 = ____
  4. ____ + 14 = 22
  5. ____ + 14 = 22
  6. 9 + 10 = ____
  7. 7 + ____ = 24
  8. 17 + ____ = 32
  9. 10 + 9 = ____
  10. ____ + 19 = 39
  11. 8 + 15 = ____
  12. 8 + ____ = 15
  13. ____ + 20 = 21
  14. ____ + 11 = 31
  15. 7 + 3 = ____

Answer Key