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

Answer Key