docx, 793.62 KB
docx, 793.62 KB
pdf, 140.99 KB
pdf, 140.99 KB
docx, 308.27 KB
docx, 308.27 KB
pdf, 87.35 KB
pdf, 87.35 KB
This is a 2 day lesson activity for Geometry. Students are already introduced to the 3D shape such as cylinder, prism,(triangular prism), rectangular prism. Students know how to use the formula to find the volume, surface, and also draw a net of each shape.
Day 1 Activity,
Students are shown the youtube video about the news of well known Toblerone chocolate changing size.
Students need to figure it out which shape has the minimum volume if they all have the same dimension?
Students share why Toblerone chocolte always make the triangular prism shape.
Back side of the 2nd activity is about the enlarge surface area of the rectangular chocolate.
Day 2 Sequal.
This time students need to find the volume of the triangular chocolate and also need to use their spacial skill to pack in a big rectangular box in order to maximize packing.

Both 2 days activity -doc and answer keys are included.

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f_human7

7 years ago
4

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