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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. ____ + 7 = 24
  2. ____ + 12 = 20
  3. ____ + 12 = 15
  4. 15 + 8 = ____
  5. 5 + ____ = 13
  6. ____ + 11 = 26
  7. ____ + 10 = 26
  8. ____ + 14 = 19
  9. 7 + 6 = ____
  10. ____ + 5 = 22
  11. 13 + 10 = ____
  12. 15 + ____ = 35
  13. 5 + 10 = ____

Answer Key