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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 = 6
  2. ____ + 10 = 29
  3. 3 + 5 = ____
  4. 9 + ____ = 29
  5. ____ + 16 = 28
  6. 12 + ____ = 20
  7. ____ + 20 = 27
  8. ____ + 6 = 19
  9. 5 + ____ = 15
  10. 17 + ____ = 37
  11. ____ + 15 = 27
  12. ____ + 10 = 30
  13. ____ + 1 = 7

Answer Key