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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. 10 + ____ = 12
  2. ____ + 14 = 19
  3. ____ + 20 = 36
  4. 2 + ____ = 11
  5. 19 + ____ = 39
  6. ____ + 12 = 28
  7. 19 + 5 = ____
  8. 4 + 9 = ____
  9. ____ + 16 = 28
  10. ____ + 6 = 23
  11. 9 + 16 = ____
  12. 20 + 11 = ____

Answer Key

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