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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. 12 + 8 = ____
  2. 5 + ____ = 22
  3. 16 + ____ = 26
  4. 7 + 12 = ____
  5. 2 + 20 = ____
  6. 18 + 3 = ____
  7. ____ + 18 = 36
  8. ____ + 13 = 18
  9. 17 + 16 = ____
  10. 18 + 13 = ____
  11. ____ + 11 = 27
  12. 8 + 12 = ____
  13. 10 + ____ = 13

Answer Key

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