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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. ____ + 15 = 22
  2. 3 + 2 = ____
  3. 17 + ____ = 27
  4. 17 + 2 = ____
  5. 11 + 2 = ____
  6. ____ + 18 = 32
  7. 18 + ____ = 31
  8. 15 + 14 = ____
  9. ____ + 12 = 20
  10. ____ + 16 = 28
  11. 19 + 12 = ____
  12. 4 + ____ = 21
  13. 4 + ____ = 24
  14. 19 + ____ = 38

Answer Key