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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. ____ + 1 = 21
  2. 17 + 6 = ____
  3. 2 + 14 = ____
  4. 12 + ____ = 22
  5. 9 + 19 = ____
  6. 15 + 1 = ____
  7. 20 + ____ = 22
  8. ____ + 16 = 18
  9. 6 + ____ = 15
  10. ____ + 15 = 31
  11. 1 + 3 = ____
  12. ____ + 10 = 26

Answer Key

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