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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 + ____ = 36
  2. 14 + ____ = 16
  3. ____ + 19 = 27
  4. ____ + 9 = 21
  5. ____ + 17 = 24
  6. 5 + ____ = 20
  7. ____ + 19 = 33
  8. 19 + 17 = ____
  9. 18 + 5 = ____
  10. 1 + 20 = ____
  11. ____ + 19 = 24
  12. 18 + 13 = ____
  13. 11 + 20 = ____
  14. 11 + 7 = ____
  15. 3 + ____ = 18
  16. ____ + 1 = 12

Answer Key

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