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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. ____ + 20 = 32
  2. 7 + ____ = 11
  3. ____ + 16 = 33
  4. ____ + 4 = 23
  5. ____ + 17 = 18
  6. 18 + ____ = 29
  7. 8 + ____ = 20
  8. 12 + 20 = ____
  9. 7 + ____ = 13
  10. 3 + 3 = ____
  11. 7 + 12 = ____
  12. ____ + 16 = 17
  13. 16 + 17 = ____
  14. 12 + ____ = 30

Answer Key