Ratio:
Two Term Ratio - compares two quantities measured in the same units
Three Term Ratio - compares three quantites measured in the same units
Part to Whole Ratio - compares different parts of the group to the whole group
Part to Whole ratio - compares one part of a group to the whole group and can be written in a decimal, fraction and percent
Example-Two term -
Yellow candies : pink candies
7 : 4
Three term-
Yellow candies : pink candies : orange candies
7 : 4 : 3
Part to part-
Yellow candies : orange candies
7 : 3
Part to whole-
Orange candies : all candies
3 : 14
Rate:
Rate- compares two quantites measured in different units
Unit rate- a rate in which the second term is 1
Unit price - a rate used when shopping
Example for a unit rate:
Example for a unit price:
Proportional Reasoning:
Proportional Reasoning - a relationship that says that two ratios and two rates are equal. It can be writting in fraction form
Example:
This is the video that my group decided to rewrite. In this video, Abby Cadaby tries to wish elmo a doll with her magic wand.
This is result of our remade video.
Good job! Your post had pictures, information and colour which made it look good. Your video was obviously planned out and practiced. You guys did good. Great job!
ReplyDeleteHaha, aw, I love yours and Melanie's video. It was too cute. I love how in your video, you made the "magic" turn into the words. Great job on your blog as well. The pictures really helped. I also liked how you made your fonts different . Keep it up :)
ReplyDeleteYou got the magic in you:).Great video and post!I think it was very clever putting pictures in,to make it more understandable.Really helpful (Y)
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ReplyDeleteGreat job Kristel! I like how you shared many examples to help you explain the key words. Everything was done with good effort, even the video. ;) Haha, keep up the good work! =)
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