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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. 19 + ____ = 35
  2. ____ + 16 = 19
  3. 3 + 9 = ____
  4. ____ + 16 = 20
  5. ____ + 4 = 23
  6. 7 + 16 = ____
  7. ____ + 14 = 30
  8. 15 + 15 = ____
  9. 6 + 20 = ____
  10. 9 + ____ = 16
  11. 2 + 13 = ____
  12. 16 + 18 = ____

Answer Key