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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. ____ + 3 = 17
  2. 2 + ____ = 20
  3. 10 + 18 = ____
  4. 5 + 4 = ____
  5. 14 + ____ = 26
  6. ____ + 11 = 15
  7. 4 + 6 = ____
  8. 2 + 19 = ____
  9. 7 + 16 = ____
  10. ____ + 12 = 17
  11. 1 + 2 = ____
  12. 11 + 20 = ____
  13. 16 + 17 = ____

Answer Key

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