Tag Archives: frog leap

24 – hexaflexagons and peg jumps

This week we have parent conferences from 1 to 4 PM Monday-Thurday, then it’s all day on Friday. After seeing Dan’s and Justin’s 180-Day blogs, I knew I wanted to do hexaflexagon too with my geometry kids. I showed them Vi’s video, gave them the pattern and instructions from here. They had to figure out how to flex the shape on […]

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18 – frog leaps and beach ball

I started the frog leap problem with my algebra class by having 6 kids act it out. My geometry kids did segment and angle bisector constructions that lead to a cool theorem. The kids called it “beach ball.”

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