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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. 9 + 7 = ____
  2. 19 + 3 = ____
  3. 20 + ____ = 28
  4. ____ + 20 = 25
  5. 18 + ____ = 21
  6. 8 + ____ = 17
  7. 3 + ____ = 5
  8. 7 + ____ = 8
  9. ____ + 13 = 33
  10. ____ + 4 = 10
  11. ____ + 19 = 32
  12. 20 + ____ = 23
  13. 19 + ____ = 21
  14. ____ + 4 = 17

Answer Key