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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 + 12 = ____
  2. 6 + ____ = 16
  3. 20 + ____ = 34
  4. 15 + ____ = 34
  5. ____ + 19 = 36
  6. ____ + 3 = 21
  7. 16 + 1 = ____
  8. 18 + ____ = 29
  9. ____ + 20 = 29
  10. 11 + ____ = 23
  11. ____ + 20 = 21
  12. ____ + 19 = 38
  13. 9 + ____ = 20
  14. 15 + ____ = 18

Answer Key

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