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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 + ____ = 16
  2. 16 + 15 = ____
  3. 18 + 12 = ____
  4. 1 + ____ = 15
  5. ____ + 17 = 24
  6. 3 + 14 = ____
  7. 3 + ____ = 7
  8. 1 + 13 = ____
  9. ____ + 1 = 14
  10. ____ + 16 = 23
  11. ____ + 2 = 15
  12. 1 + ____ = 3
  13. 7 + 20 = ____
  14. 19 + 8 = ____
  15. ____ + 3 = 12
  16. ____ + 4 = 22

Answer Key