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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 + 9 = ____
  2. 15 + 9 = ____
  3. 14 + 16 = ____
  4. 9 + 7 = ____
  5. ____ + 8 = 20
  6. ____ + 7 = 12
  7. ____ + 5 = 23
  8. 3 + ____ = 12
  9. 6 + 7 = ____
  10. 4 + 7 = ____
  11. 2 + 6 = ____
  12. 7 + ____ = 10
  13. ____ + 7 = 20
  14. 4 + ____ = 23
  15. 18 + ____ = 30
  16. 2 + 9 = ____

Answer Key