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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 + 19 = ____
  2. 10 + 8 = ____
  3. ____ + 15 = 31
  4. ____ + 9 = 22
  5. ____ + 18 = 28
  6. 17 + ____ = 25
  7. 15 + 11 = ____
  8. 20 + ____ = 33
  9. ____ + 15 = 29
  10. 16 + ____ = 25
  11. ____ + 6 = 24
  12. 10 + 5 = ____
  13. 11 + ____ = 13
  14. 18 + ____ = 27
  15. 8 + ____ = 14
  16. 20 + 9 = ____

Answer Key