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Nana's chocolate milk
In this Three-Act task, students are shown a video of Dan making Nana's chocolate milk. The proportion of milk to powder is incorrect. The task is for the students to calculate how to fix this error.
|Year level(s)||Year 7|
|Purpose||Teaching resource, Student task|
|Keywords||ratio, proportion, fraction|
|Curriculum connections||Critical and creative thinking, Numeracy|
|Strand and focus||Number, Build understanding, Apply understanding|
|Topics||Proportion, rates and ratios|
|AC: Mathematics content descriptions||
ACMNA173 Recognise and solve problems involving simple ratios
|National numeracy learning progression||
Comparing units (ratios, rates and proportion)
© Dan Meyer. Creative Commons BY-NC 3.0