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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 + ____ = 9
  2. 12 + 1 = ____
  3. 19 + ____ = 26
  4. ____ + 8 = 14
  5. 14 + ____ = 17
  6. 9 + ____ = 19
  7. ____ + 18 = 28
  8. ____ + 19 = 22
  9. 13 + ____ = 14
  10. 10 + 18 = ____
  11. 12 + ____ = 20
  12. ____ + 14 = 15
  13. ____ + 19 = 38
  14. ____ + 2 = 4
  15. ____ + 6 = 20
  16. 7 + 10 = ____

Answer Key