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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. 4 + 10 = ____
  2. 1 + 13 = ____
  3. 2 + 3 = ____
  4. 14 + ____ = 30
  5. 13 + 12 = ____
  6. 18 + 16 = ____
  7. ____ + 16 = 19
  8. 16 + 13 = ____
  9. ____ + 16 = 18
  10. 4 + 1 = ____
  11. 10 + ____ = 26
  12. ____ + 10 = 14
  13. 17 + ____ = 21
  14. 9 + ____ = 11
  15. ____ + 2 = 21
  16. 20 + ____ = 21
  17. ____ + 2 = 9

Answer Key