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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. 4 + ____ = 20
  2. 8 + ____ = 26
  3. 18 + ____ = 26
  4. ____ + 14 = 16
  5. ____ + 17 = 23
  6. ____ + 20 = 39
  7. ____ + 20 = 30
  8. ____ + 4 = 24
  9. ____ + 10 = 20
  10. ____ + 9 = 24
  11. ____ + 17 = 25
  12. 2 + ____ = 19
  13. 8 + ____ = 12

Answer Key

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