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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. 2 + 8 = ____
  2. ____ + 16 = 27
  3. 12 + ____ = 28
  4. 17 + ____ = 30
  5. 19 + 12 = ____
  6. ____ + 16 = 29
  7. 11 + 12 = ____
  8. ____ + 7 = 17
  9. 12 + 4 = ____
  10. 2 + ____ = 7
  11. ____ + 19 = 22
  12. ____ + 10 = 14
  13. 1 + 15 = ____
  14. 3 + ____ = 17
  15. 17 + 17 = ____
  16. ____ + 15 = 27

Answer Key