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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. 6 + 7 = ____
  2. 1 + ____ = 5
  3. 20 + ____ = 38
  4. 4 + 6 = ____
  5. 5 + 17 = ____
  6. ____ + 3 = 22
  7. 17 + ____ = 31
  8. 4 + ____ = 6
  9. 7 + ____ = 21
  10. 18 + ____ = 35
  11. 2 + 20 = ____
  12. ____ + 16 = 34
  13. ____ + 9 = 23
  14. 5 + 16 = ____

Answer Key

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