Solve unit rate problems including those involving unit pricing and constant speed. For example, if it took 7 hours to mow 4 lawns, then at that rate, how many lawns could be mowed in 35 hours? At what rate were lawns being mowed?
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Not Right For WatchKnowLearn
Ages: 10  16
1683 Views:

This is a video lesson explaining ratios, rates and unit rates, with problems to test what you've learned. The video contains several example problems that are worked through. This would be good to use at an independent computer station during math... rotations. There is also a link for printed out problems. (10:35)
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November 6, 2012 at 07:27 AM


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Ages: 10  16
6047 Views:

Instructor uses a Power Point presentation to demonstrate how to use ratios and proportions to solve problems real world problems. Unit rates are discussed and definitions are given. Solving unit rate problems are modeled and a calculator is used f...or computation. (07:27)
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April 14, 2010 at 11:46 PM


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Ages: 18  18
5444 Views:

Continue exploring rational numbers, working with an area model for
multiplication and division with fractions, and examining operations
with decimals. Explore percents and the relationships among
representations using fractions, decimals, and per...cents. Examine
benchmarks for understanding percents, especially percents less than 10
and greater than 100. Consider ways to use an elastic model, an area
model, and other models to discuss percents. Explore some ratios that
occur in nature.
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March 8, 2010 at 04:17 PM
