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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. ____ + 3 = 6
  2. 3 + 14 = ____
  3. ____ + 6 = 26
  4. 9 + ____ = 11
  5. 20 + ____ = 39
  6. 19 + 20 = ____
  7. 19 + ____ = 25
  8. ____ + 4 = 16
  9. 5 + 8 = ____
  10. 1 + 15 = ____
  11. ____ + 18 = 25
  12. 4 + 9 = ____
  13. ____ + 1 = 19
  14. ____ + 20 = 28

Answer Key