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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 = 26
  2. ____ + 10 = 26
  3. 3 + 11 = ____
  4. 18 + 11 = ____
  5. 7 + ____ = 21
  6. ____ + 15 = 20
  7. ____ + 1 = 15
  8. 12 + ____ = 29
  9. 7 + 18 = ____
  10. 13 + ____ = 27
  11. 9 + 10 = ____
  12. 9 + 19 = ____
  13. 2 + 15 = ____
  14. ____ + 17 = 24

Answer Key

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