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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. 18 + ____ = 24
  2. 12 + ____ = 20
  3. ____ + 2 = 10
  4. 6 + 4 = ____
  5. 14 + 4 = ____
  6. 13 + ____ = 23
  7. 15 + ____ = 26
  8. ____ + 3 = 12
  9. 3 + ____ = 18
  10. 16 + ____ = 24
  11. 9 + 10 = ____
  12. 16 + 20 = ____
  13. ____ + 15 = 16
  14. 17 + ____ = 36
  15. ____ + 10 = 19
  16. ____ + 4 = 18

Answer Key

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