
Grade Span 6-8
Bridges
Students are given the first three bridge designs and determine the 10th bridge design, noticing patterns and making generalizations.
Building Block Dilemma
Given the first three-block towers, students determine the number of blocks needed for any number tower.
Dog Years Dilemma
Students determine the "dog age" of a puppy based on his human age.
Gears
Given three gears, and a number of teeth in two of the three gears, students determine the number of teeth in the third gear.
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