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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. 13 + 2 = ____
  2. ____ + 19 = 20
  3. ____ + 11 = 19
  4. ____ + 20 = 32
  5. ____ + 13 = 14
  6. ____ + 10 = 25
  7. 4 + ____ = 24
  8. 17 + ____ = 22
  9. 3 + ____ = 19
  10. 11 + ____ = 21
  11. ____ + 9 = 23
  12. 8 + 12 = ____
  13. ____ + 5 = 21
  14. 15 + ____ = 19
  15. ____ + 11 = 20
  16. 4 + ____ = 24
  17. ____ + 20 = 25

Answer Key