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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 = 16
  2. ____ + 9 = 18
  3. ____ + 12 = 13
  4. 11 + ____ = 30
  5. 9 + 12 = ____
  6. 19 + ____ = 21
  7. 19 + ____ = 39
  8. ____ + 14 = 33
  9. ____ + 13 = 15
  10. ____ + 16 = 36
  11. 18 + 20 = ____
  12. ____ + 14 = 20
  13. 19 + 8 = ____

Answer Key

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