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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. ____ + 5 = 14
  2. 17 + ____ = 32
  3. 5 + 7 = ____
  4. 4 + 15 = ____
  5. 5 + 19 = ____
  6. 19 + 15 = ____
  7. ____ + 17 = 32
  8. 16 + 2 = ____
  9. ____ + 18 = 21
  10. 5 + ____ = 24
  11. 18 + ____ = 35
  12. 12 + 4 = ____

Answer Key