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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. 16 + ____ = 36
  2. 5 + 20 = ____
  3. ____ + 2 = 4
  4. ____ + 16 = 19
  5. 13 + 1 = ____
  6. 20 + 19 = ____
  7. 11 + ____ = 27
  8. 10 + ____ = 28
  9. 20 + 9 = ____
  10. 20 + ____ = 37
  11. 9 + 5 = ____
  12. 15 + 16 = ____

Answer Key

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