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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. 16 + 20 = ____
  2. 13 + ____ = 17
  3. 9 + 3 = ____
  4. ____ + 14 = 23
  5. 17 + ____ = 30
  6. 3 + ____ = 14
  7. ____ + 15 = 29
  8. 10 + 8 = ____
  9. ____ + 19 = 32
  10. ____ + 11 = 19
  11. 16 + 5 = ____
  12. 16 + 20 = ____
  13. ____ + 13 = 21
  14. 2 + 12 = ____
  15. 15 + ____ = 29
  16. 14 + 1 = ____
  17. 12 + ____ = 31

Answer Key

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