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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. 20 + 10 = ____
  2. 6 + 5 = ____
  3. 10 + 10 = ____
  4. 12 + 16 = ____
  5. 16 + ____ = 31
  6. 2 + 1 = ____
  7. 5 + ____ = 14
  8. 18 + ____ = 38
  9. 3 + 4 = ____
  10. 17 + 4 = ____
  11. ____ + 9 = 28
  12. 18 + ____ = 32
  13. 1 + 6 = ____
  14. ____ + 13 = 24
  15. 4 + 6 = ____
  16. 17 + ____ = 27

Answer Key

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