Box Volume: Overview
This lesson is a mathematical modeling approach to an optimization problem. We want to know what size box can hold the most Legos. The material we have is a 12 inch by 12 inch sheet of paper from the scrapbooking stack.
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If a student has time, they may color, draw, or otherwise doodle on their paper after the activity is complete.
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Students self-sort into groups of two to three with peers in close proximity.
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Each student is assigned a whole number, one through five. The teacher demonstrates zero and six. Students use scissors to cut a square, whose sides are their assigned length, from each corner. Next, students fold the sides, securing them with tape.
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A sheet of paper measuring 12 inches by 12 inches marked off in 1-inch squares.

A 1-inch by 1-inch area removed from each corner.

A 6-inch by 6-inch area removed from each corner. (There's nothing left!)

A sheet of paper measuring 12 inches by 12 inches marked off in 1-inch squares.

1 inch height, 10 inches length & depth

2 inch height, 8 inches length & depth

5 inch height, 2 inches length & depth

1 inch height, 10 inches length & depth