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

Answer Key

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