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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 + 1 = ____
  2. ____ + 20 = 25
  3. 2 + ____ = 8
  4. ____ + 9 = 26
  5. 3 + ____ = 11
  6. ____ + 1 = 21
  7. 18 + 15 = ____
  8. 19 + ____ = 35
  9. 8 + 18 = ____
  10. 7 + 13 = ____
  11. 19 + ____ = 26
  12. 8 + ____ = 18
  13. 20 + ____ = 28
  14. ____ + 18 = 32

Answer Key

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