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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 = 18
  2. 4 + ____ = 24
  3. 7 + ____ = 12
  4. ____ + 20 = 25
  5. 3 + 4 = ____
  6. 1 + ____ = 16
  7. 20 + 19 = ____
  8. ____ + 20 = 26
  9. 11 + ____ = 25
  10. 17 + 19 = ____
  11. ____ + 1 = 17
  12. ____ + 6 = 22
  13. 16 + ____ = 36
  14. 4 + 11 = ____
  15. 16 + ____ = 35
  16. 10 + ____ = 27

Answer Key