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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. 15 + 8 = ____
  2. 5 + 4 = ____
  3. ____ + 11 = 23
  4. ____ + 1 = 12
  5. ____ + 16 = 28
  6. 12 + ____ = 25
  7. ____ + 19 = 27
  8. 10 + 17 = ____
  9. ____ + 18 = 36
  10. 5 + 18 = ____
  11. ____ + 7 = 14

Answer Key