Group Members:

Chelsea - The one who has no idea what a proportion is

Anabelle - The teacher who has to teach her what a proportion is

Trisha - Camera Person

Definitions:

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

- eg. A:B, 7:13

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

- eg. A:B:C, apples:bananas:oranges

Part to part ratio - compares different parts of a group to eachother

-eg. black tiles to red tiles: 5:13

Part to Whole Ratio - compares one part of a group to the whole group

- eg. black tiles to total tiles: 5:20

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.

-eg. $0.50/can

Proportion - a relationship that says the two ratios or two rates are equal.

-eg. How much will 1 dozen erase cost if 3 erasers cost $0.75?

(multiply by 3)

2/3 = 6/9

Original Video : Cookie Monster in the Library

Our remake, about Proportions.

I liked how you highlighted the main words.

ReplyDeleteGreat job on your video girls, I liked that you highlighted the important words about your post. I also liked the script that you made to make it sound real.

ReplyDeleteGreat job guys. I likes how you colored the important words to make them pop out. I also like you video. Great job.

ReplyDeleteGood job, girls. I liked how you used 2 different colors on your post, it stands out very well. The video is also interesting. Great job.

ReplyDeleteGood job, Chelsea! I liked your video that you guys chose and your video was good too! Good job!

ReplyDelete