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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. ____ + 6 = 25
  2. 17 + ____ = 26
  3. 13 + 19 = ____
  4. ____ + 17 = 24
  5. 20 + 7 = ____
  6. 7 + ____ = 18
  7. 17 + 5 = ____
  8. ____ + 3 = 19
  9. 4 + ____ = 21
  10. 17 + ____ = 28
  11. ____ + 15 = 32
  12. ____ + 20 = 21
  13. ____ + 14 = 25
  14. 3 + ____ = 4

Answer Key