Monday, October 18, 2010

Duyen's Sesame Street Video

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

9 comments:

1. 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.

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

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

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

5. Great job!!! The video was really good and well explained! Good job!

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

7. Good Job Duyen! you explained everything very well

8. Thanks for the comments and all of your videos were great!