N05: Demonstrate an understanding of ratio, concretely, pictorially and…
Demonstrate an understanding of ratio, concretely, pictorially and symbolically.
The Nova Scotia Mathematics curriculum outcome N05 (Number) for Grade 6 says: “Demonstrate an understanding of ratio, concretely, pictorially and symbolically.” This Fieldbook unit teaches it hands-on, with everyday materials and a printable teacher guide and student sheet for every lesson. Official wording: Nova Scotia Mathematics curriculum.
Mix It, Pace It: Ratio, Rate and Percent Grades 6–7
Why doesn't the big batch of paint match? Who walks fastest? Is the bigger pack or the bigger percent off really the better deal? Does twice the time mean twice the distance? Four lessons where students mix, walk, shop and graph their way to ratios, unit rates, percents and proportional relationships.
- Why doesn't the big batch match? 50–60 min
Teams mix a green paint from 2 spoons of blue and 3 of yellow, then try to make a bigger batch that matches. Adding 2 more spoons of each gives a different green; doubling both gives a perfect match. Students explain ratios, equivalent ratios and ratio tables, and part-to-part and part-to-whole ratios.
More Nova Scotia Grade 6 math outcomes we teach
Every Nova Scotia Grade 6 math curriculum outcome we teach
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