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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. ____ + 15 = 22
  2. 16 + 18 = ____
  3. 1 + 11 = ____
  4. 19 + 11 = ____
  5. 9 + 17 = ____
  6. ____ + 8 = 28
  7. ____ + 7 = 24
  8. 2 + 7 = ____
  9. 7 + 10 = ____
  10. 3 + ____ = 4
  11. ____ + 12 = 24
  12. 9 + ____ = 13
  13. 14 + 10 = ____
  14. 3 + 20 = ____
  15. 10 + ____ = 27

Answer Key