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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. 11 + ____ = 19
  2. ____ + 6 = 17
  3. 13 + 11 = ____
  4. ____ + 10 = 18
  5. 8 + 14 = ____
  6. ____ + 1 = 15
  7. 9 + ____ = 29
  8. 9 + ____ = 13
  9. 19 + 9 = ____
  10. 2 + 10 = ____
  11. 12 + 2 = ____
  12. 17 + 6 = ____
  13. ____ + 5 = 18
  14. ____ + 15 = 27
  15. 8 + 5 = ____
  16. 2 + ____ = 21
  17. ____ + 8 = 10

Answer Key