Ratio
Two Term Ratio
- compares two quantities measured in the same units.
ex. X:Z, 1:2, 2 to 1
Three Term Ratio
- compares three quantities measured in the same unit.
ex. X:Z:Y, 1:2:3, 2 to 1 to 3
Rates
Rates
- compares two quantities measured in different units.
ex.(Shopping) $ 0.98/1 gas
Unit Rate
- a rate in which the second term is one.
ex. 20Km/h
Unit Price
- a unit rate used when shopping.
ex. $9.00/grams
Proportional Reasoning
Proportion
- a relationship that says that two ratios or two rates are equal.
ex. 3Km/2h = 12Km/8h
Colorful post, but next time don't use the color yellow.
ReplyDeleteNice post, but next time don't use the color yellow.
ReplyDeleteGreat post on your written part Jieram, but you should try not leave too much space and putting a video would make it better.
ReplyDeleteNice job Jieram. It looks very colorful. Next time put your video in. Other than that, great job.
ReplyDeleteNice post, Jieram. Colorful and descriptive. Next time, add a video to explain more about your post. Other than that, good job.
ReplyDelete