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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. 2 + ____ = 15
  2. ____ + 11 = 23
  3. 20 + 8 = ____
  4. ____ + 11 = 27
  5. ____ + 14 = 31
  6. 3 + ____ = 6
  7. ____ + 11 = 12
  8. 19 + ____ = 24
  9. 19 + ____ = 29
  10. ____ + 12 = 29
  11. ____ + 13 = 15
  12. 7 + ____ = 20
  13. 4 + 3 = ____
  14. ____ + 7 = 17
  15. 6 + 10 = ____
  16. ____ + 3 = 13
  17. ____ + 20 = 30

Answer Key

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