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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. 3 + ____ = 6
  2. 5 + ____ = 12
  3. 2 + ____ = 22
  4. 6 + ____ = 24
  5. ____ + 17 = 36
  6. 8 + ____ = 28
  7. ____ + 11 = 13
  8. ____ + 4 = 10
  9. 14 + ____ = 15
  10. 1 + 10 = ____
  11. 19 + ____ = 24
  12. ____ + 12 = 20
  13. ____ + 11 = 12
  14. ____ + 20 = 35
  15. 1 + ____ = 7
  16. ____ + 11 = 23
  17. 18 + 14 = ____

Answer Key