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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. 3 + ____ = 11
  2. 7 + 9 = ____
  3. ____ + 16 = 20
  4. 5 + ____ = 12
  5. 17 + ____ = 24
  6. 7 + 15 = ____
  7. ____ + 7 = 15
  8. ____ + 16 = 19
  9. 19 + 16 = ____
  10. 17 + ____ = 32
  11. 5 + 8 = ____
  12. 20 + ____ = 24
  13. ____ + 5 = 15

Answer Key