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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. 17 + 11 = ____
  2. 17 + 11 = ____
  3. ____ + 2 = 19
  4. ____ + 8 = 25
  5. 19 + 9 = ____
  6. ____ + 16 = 27
  7. ____ + 15 = 26
  8. ____ + 19 = 39
  9. 17 + 14 = ____
  10. 9 + ____ = 21
  11. ____ + 16 = 21
  12. 11 + 19 = ____
  13. 19 + 6 = ____
  14. ____ + 6 = 20
  15. 8 + ____ = 26
  16. ____ + 3 = 12
  17. 15 + ____ = 24
  18. ____ + 1 = 5

Answer Key