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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. 18 + 17 = ____
  3. 10 + 3 = ____
  4. 16 + ____ = 36
  5. 18 + 20 = ____
  6. ____ + 13 = 18
  7. ____ + 9 = 28
  8. 14 + 19 = ____
  9. 14 + ____ = 15
  10. 18 + 17 = ____
  11. ____ + 15 = 20

Answer Key

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