Members:

Duyen Chau: The shop representive

Leea Kewall: Camera person

Sandra Freund: Customer

Ratio

two-term ratio- compares 2 quantities measured in the same units

three-term ratio- compares 3 quantities measured in the same units

part to part ratio- compares 1 part of a group to each other

part to whole- compares 1 part of a group to the whole group and can be written as a decimal, fraction or a percent

Example: 1 teddy bear : the total of stuffed animals

Rate

rate- compares 2 quantities measured in different units

unit rate- a rate in which the second term is one

unit price- a unit rate used when shopping

Example: $1.50/stuffed animal, $4.00/2 stuffed animals

Proportion

proportion- a relationship that says that 2 ratios or 2 rates are equal

Part 1: Orignal Video: Banana Sign

http://www.sesamestreet.org/video_player/-/pgpv0/37899ce0-7d5a-42bc-a93a-3a31369b42/banana_sign

Samara wants a banana, but Telly doesn't understand sign language until the end of the video.

Part 2: Bears Of Love Video

Well done girls, You explained it very well using your own example.I liked that you took your time to explain the use of ratios, rate and proportion. I didn't like it when the camera person showed the definitions because it was too fast.

ReplyDeleteGood job Duyen,i like that you took your time to explain the use of rate,ratio and proportion.

ReplyDeleteGood job.

ReplyDeleteGreat job on your video. I liked how you guys explained the examples of rate, ratio and the proportion. Well done.

ReplyDeleteNice video Duyen, Leea, and Sandra. It was really well explained. Great job.

ReplyDeleteGreat job!!! The video was really good and well explained! Good job!

ReplyDeleteGreat job Duyen, you explained everything well, and I think we did a pretty good job:)

ReplyDeleteGood Job Duyen! you explained everything very well

ReplyDeleteThanks for the comments and all of your videos were great!

ReplyDelete