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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 + ____ = 16
  2. 19 + 16 = ____
  3. ____ + 5 = 10
  4. 14 + 17 = ____
  5. 6 + 6 = ____
  6. 14 + 6 = ____
  7. 18 + ____ = 23
  8. 5 + 10 = ____
  9. ____ + 19 = 39
  10. 3 + ____ = 5
  11. 3 + 12 = ____
  12. 3 + ____ = 18
  13. ____ + 3 = 18

Answer Key