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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 + ____ = 32
  2. 7 + ____ = 20
  3. ____ + 10 = 12
  4. 10 + ____ = 27
  5. 17 + 3 = ____
  6. 6 + ____ = 14
  7. 2 + 12 = ____
  8. ____ + 20 = 30
  9. 13 + ____ = 26
  10. 11 + 7 = ____
  11. ____ + 16 = 32
  12. ____ + 14 = 21
  13. ____ + 7 = 10
  14. ____ + 3 = 8
  15. 6 + ____ = 15

Answer Key