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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. ____ + 1 = 8
  2. 3 + 5 = ____
  3. 20 + ____ = 26
  4. 9 + 15 = ____
  5. ____ + 6 = 18
  6. 3 + 5 = ____
  7. 9 + 1 = ____
  8. ____ + 10 = 14
  9. 18 + 8 = ____
  10. ____ + 19 = 31
  11. 19 + ____ = 30

Answer Key