YUMMYMATH

Algebra Number Sense Holidays and Annual Events Ratio and Proportion

2023-11-20 09:44:30

During the St. Patrick's Day parade in Chicago, the local plumbers union dyes the Chicago River emerald green.

Students learn what PPM (parts per million) means and attempt to figure out how much dye is used to sufficiently color the river.

Tags:

Data and Probability proportion ratio percent Unit rate estimation Volume 5.MD 6.RP 6.G 7.RP 7.G 6th 7th 5th St. Patrick's Day

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