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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. ____ + 16 = 28
  2. ____ + 18 = 35
  3. ____ + 1 = 4
  4. 7 + 15 = ____
  5. ____ + 16 = 18
  6. 3 + ____ = 19
  7. ____ + 13 = 14
  8. 6 + 18 = ____
  9. 14 + ____ = 30
  10. 6 + 14 = ____
  11. 14 + ____ = 15
  12. 14 + 3 = ____
  13. 15 + 13 = ____
  14. 19 + 3 = ____
  15. 20 + ____ = 32

Answer Key