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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. ____ + 7 = 22
  2. 2 + ____ = 19
  3. 20 + 3 = ____
  4. 5 + 17 = ____
  5. 4 + 6 = ____
  6. 4 + ____ = 20
  7. 14 + 14 = ____
  8. 4 + ____ = 6
  9. ____ + 13 = 33
  10. 4 + 16 = ____
  11. ____ + 13 = 31
  12. ____ + 15 = 20

Answer Key