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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. ____ + 10 = 26
  2. 11 + 20 = ____
  3. 12 + 11 = ____
  4. 10 + 11 = ____
  5. ____ + 14 = 31
  6. 13 + 10 = ____
  7. ____ + 18 = 24
  8. 5 + 13 = ____
  9. 20 + ____ = 34
  10. 16 + 6 = ____
  11. 18 + ____ = 32
  12. 2 + 4 = ____
  13. 1 + 7 = ____

Answer Key

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