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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. 6 + 15 = ____
  2. ____ + 7 = 22
  3. ____ + 11 = 19
  4. ____ + 15 = 28
  5. 8 + 16 = ____
  6. 15 + ____ = 23
  7. 16 + 15 = ____
  8. ____ + 2 = 12
  9. 18 + ____ = 26
  10. 15 + 11 = ____
  11. 13 + ____ = 32
  12. 7 + ____ = 9

Answer Key