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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. 19 + 11 = ____
  2. ____ + 5 = 21
  3. ____ + 16 = 24
  4. ____ + 6 = 20
  5. ____ + 6 = 12
  6. 10 + ____ = 26
  7. ____ + 6 = 21
  8. ____ + 7 = 25
  9. ____ + 17 = 22
  10. 19 + ____ = 38
  11. 18 + 16 = ____
  12. ____ + 20 = 31
  13. 13 + 11 = ____
  14. 12 + 12 = ____

Answer Key