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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 + 7 = ____
  2. ____ + 10 = 19
  3. ____ + 4 = 10
  4. 17 + 7 = ____
  5. 15 + ____ = 23
  6. ____ + 1 = 5
  7. ____ + 20 = 31
  8. 7 + 7 = ____
  9. ____ + 15 = 20
  10. 7 + 17 = ____
  11. ____ + 16 = 18
  12. ____ + 4 = 20

Answer Key