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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. ____ + 5 = 6
  2. 10 + ____ = 25
  3. ____ + 12 = 19
  4. ____ + 18 = 19
  5. ____ + 9 = 12
  6. 20 + 16 = ____
  7. 20 + 8 = ____
  8. 14 + ____ = 17
  9. ____ + 9 = 13
  10. 3 + 13 = ____
  11. 14 + 3 = ____
  12. ____ + 8 = 10
  13. 2 + ____ = 7

Answer Key