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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. 13 + ____ = 16
  2. 8 + 15 = ____
  3. ____ + 15 = 20
  4. ____ + 18 = 25
  5. 5 + ____ = 24
  6. 2 + ____ = 8
  7. 16 + 4 = ____
  8. ____ + 17 = 32
  9. 4 + 1 = ____
  10. 7 + 20 = ____
  11. ____ + 10 = 13

Answer Key