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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 + 13 = ____
  2. ____ + 14 = 25
  3. 4 + 19 = ____
  4. ____ + 13 = 16
  5. 5 + 17 = ____
  6. 16 + 17 = ____
  7. 14 + ____ = 16
  8. 19 + 20 = ____
  9. 12 + ____ = 28
  10. ____ + 17 = 24
  11. ____ + 15 = 28
  12. ____ + 2 = 11
  13. 5 + ____ = 10
  14. ____ + 10 = 17

Answer Key