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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. 8 + 3 = ____
  2. ____ + 1 = 3
  3. 11 + 8 = ____
  4. 17 + 18 = ____
  5. 18 + 4 = ____
  6. ____ + 20 = 36
  7. ____ + 20 = 32
  8. ____ + 11 = 22
  9. ____ + 15 = 20
  10. 18 + ____ = 27
  11. 18 + ____ = 34
  12. 17 + ____ = 25
  13. 9 + ____ = 14

Answer Key