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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 = 24
  2. ____ + 20 = 25
  3. 13 + 14 = ____
  4. 5 + ____ = 16
  5. 15 + 7 = ____
  6. ____ + 8 = 21
  7. ____ + 5 = 19
  8. 7 + 10 = ____
  9. 3 + 4 = ____
  10. 13 + ____ = 30
  11. ____ + 15 = 19
  12. 3 + ____ = 17

Answer Key

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