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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 + ____ = 17
  2. 17 + ____ = 22
  3. ____ + 4 = 23
  4. ____ + 7 = 13
  5. ____ + 17 = 21
  6. ____ + 4 = 20
  7. 20 + 19 = ____
  8. ____ + 10 = 13
  9. 6 + 3 = ____
  10. 19 + ____ = 39
  11. ____ + 3 = 5
  12. ____ + 1 = 7

Answer Key

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