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Just Passing Through

Students use square grid paper to establish a pattern in this activity about rectangular arrays. By completing a chart with rectangular dimensions provided, students can solve for the greatest common divisor of the length and width. Students then count the number of squares a diagonal line passes through. They generate a rule and use it to compute the greatest common divisor of three large rectangles.

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Resource Details

6th - 8th
Arithmetic & Pre-Algebra
1 more...
Resource Types
Problem Solving
3 more...
Included Materials
  • Answer Key