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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. ____ + 10 = 23
  2. 19 + 13 = ____
  3. ____ + 17 = 31
  4. 3 + 12 = ____
  5. 14 + 6 = ____
  6. 7 + ____ = 24
  7. 2 + ____ = 13
  8. ____ + 12 = 13
  9. 14 + 2 = ____
  10. 14 + 1 = ____
  11. 15 + 18 = ____
  12. 4 + ____ = 7
  13. 7 + 18 = ____
  14. 8 + ____ = 20
  15. ____ + 13 = 21
  16. 17 + ____ = 19

Answer Key