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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. 7 + ____ = 18
  2. 6 + 20 = ____
  3. 13 + ____ = 27
  4. 17 + ____ = 21
  5. 8 + ____ = 22
  6. ____ + 19 = 37
  7. ____ + 8 = 20
  8. ____ + 2 = 6
  9. 18 + ____ = 35
  10. 17 + 15 = ____
  11. 17 + 16 = ____
  12. 20 + ____ = 33
  13. 1 + 14 = ____
  14. ____ + 20 = 36
  15. ____ + 20 = 30
  16. ____ + 3 = 22

Answer Key

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