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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. 5 + ____ = 19
  2. 14 + 15 = ____
  3. 6 + ____ = 21
  4. ____ + 14 = 21
  5. 2 + ____ = 4
  6. 13 + ____ = 14
  7. 9 + ____ = 20
  8. 10 + ____ = 15
  9. ____ + 11 = 15
  10. ____ + 19 = 21
  11. ____ + 20 = 36
  12. 4 + ____ = 17
  13. 20 + ____ = 36

Answer Key

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