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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. ____ + 9 = 10
  2. 5 + 20 = ____
  3. 12 + 15 = ____
  4. 1 + ____ = 6
  5. 14 + 10 = ____
  6. 6 + ____ = 26
  7. 4 + 10 = ____
  8. 5 + ____ = 16
  9. 11 + ____ = 16
  10. ____ + 12 = 32
  11. 4 + 7 = ____
  12. 16 + ____ = 26
  13. ____ + 6 = 26
  14. ____ + 19 = 29
  15. 10 + ____ = 14
  16. 4 + ____ = 20
  17. ____ + 2 = 6

Answer Key

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