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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 + ____ = 2
  2. 4 + 3 = ____
  3. ____ + 19 = 27
  4. 5 + ____ = 22
  5. ____ + 10 = 30
  6. 19 + 16 = ____
  7. 19 + 3 = ____
  8. ____ + 15 = 22
  9. 12 + 6 = ____
  10. 18 + ____ = 28
  11. ____ + 14 = 16
  12. ____ + 16 = 22
  13. 17 + ____ = 27

Answer Key