CHAPTER 6 - MILLIONS AND BILLIONS (MB)
Ratio and Proportion
Students will know...
...how to write and simplify ratios
...how to set up and solve proportions involving percents, discount rates, maps, scale models, similar geometric figures, and unit rates
...how to find common percentages
Students will...
...be able to set up and solve proportions in everyday life problems involving percents, discount rates, maps and scale models
Activities
Set up and solve proportions for problems and situations including:
Distance
Rate
Time
Unit Rate
Percent
Discount
Scale Drawings
Models (maps, geometric figures and currency exchange)
Change fractions to decimals using division
Estimate and calculate percents
Estimate and calculate probability
Find the LCM for pairs of integers
Calculate probabilities of complementary events
Students will show their understanding by...
...notebook checks
...tests (pair, individual, team)
...classroom written work
...classroom discussions
...written homework
...quizzes (pair, team, and individual)
...participation in games
Ratio and Proportion
Students will know...
...how to write and simplify ratios
...how to set up and solve proportions involving percents, discount rates, maps, scale models, similar geometric figures, and unit rates
...how to find common percentages
Students will...
...be able to set up and solve proportions in everyday life problems involving percents, discount rates, maps and scale models
Activities
Students will show their understanding by...
...notebook checks
...tests (pair, individual, team)
...classroom written work
...classroom discussions
...written homework
...quizzes (pair, team, and individual)
...participation in games
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