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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. 5 + ____ = 10
  2. ____ + 16 = 29
  3. ____ + 15 = 24
  4. ____ + 15 = 26
  5. ____ + 11 = 14
  6. 3 + ____ = 6
  7. 11 + 11 = ____
  8. ____ + 10 = 26
  9. 20 + 6 = ____
  10. 5 + ____ = 9
  11. ____ + 13 = 14
  12. 9 + 6 = ____
  13. 4 + 5 = ____
  14. 11 + ____ = 30
  15. ____ + 3 = 9
  16. ____ + 9 = 15

Answer Key