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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. ____ + 11 = 31
  2. 4 + ____ = 21
  3. 2 + 7 = ____
  4. ____ + 1 = 20
  5. 8 + 2 = ____
  6. 4 + 14 = ____
  7. ____ + 3 = 23
  8. ____ + 13 = 32
  9. 19 + 12 = ____
  10. 18 + ____ = 25
  11. 19 + ____ = 30
  12. 17 + ____ = 32
  13. 15 + 16 = ____
  14. 16 + 15 = ____
  15. 14 + 12 = ____
  16. 6 + ____ = 22
  17. 17 + 17 = ____

Answer Key