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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. ____ + 19 = 37
  2. 5 + ____ = 10
  3. 12 + ____ = 29
  4. ____ + 1 = 7
  5. 5 + 10 = ____
  6. ____ + 4 = 9
  7. 19 + 7 = ____
  8. 8 + 10 = ____
  9. 19 + ____ = 39
  10. 8 + 10 = ____
  11. 13 + ____ = 14
  12. 6 + ____ = 25
  13. 6 + 2 = ____
  14. ____ + 9 = 27
  15. ____ + 8 = 28
  16. ____ + 6 = 18
  17. 15 + ____ = 34

Answer Key