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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 + 4 = ____
  2. 15 + 9 = ____
  3. 7 + 15 = ____
  4. ____ + 3 = 4
  5. ____ + 6 = 18
  6. 17 + ____ = 34
  7. 5 + ____ = 10
  8. ____ + 3 = 13
  9. 10 + 16 = ____
  10. ____ + 2 = 14
  11. ____ + 3 = 20
  12. 13 + ____ = 28

Answer Key