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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. ____ + 6 = 8
  2. 18 + ____ = 34
  3. 17 + ____ = 33
  4. 16 + ____ = 26
  5. 9 + ____ = 15
  6. 5 + ____ = 23
  7. ____ + 15 = 24
  8. ____ + 18 = 36
  9. 11 + ____ = 30
  10. 4 + 1 = ____
  11. 15 + 13 = ____
  12. 17 + ____ = 19
  13. 1 + 7 = ____
  14. 18 + ____ = 21
  15. 19 + ____ = 37
  16. 8 + ____ = 16
  17. 10 + ____ = 28

Answer Key