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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. 16 + 12 = ____
  2. ____ + 6 = 18
  3. ____ + 8 = 10
  4. 8 + ____ = 26
  5. ____ + 11 = 16
  6. ____ + 4 = 19
  7. 16 + ____ = 33
  8. 7 + 13 = ____
  9. 9 + 18 = ____
  10. ____ + 19 = 20
  11. 5 + 3 = ____
  12. ____ + 10 = 20
  13. 8 + 10 = ____

Answer Key