## Monday, January 24, 2011

RATIO:

Two Term Ratio-it compares 2 quantities measured in the same unit

EXAMPLE: boys: girls
:1:2

Three Term Ratio- compares 3 quantities measured in the same unit.

EXAMPLE: boys: girls: men
2:1:2

Part to Whole Ratio- compares different parts of a group to each other. It can

be written as fraction, decimal, and percent.

EXAMPLE: boys: everyone ( boys, girls, men )1:5

Part to Part Ratio- compares different parts of the group to the whole group.

EXAMPLE: boys : girls
1 : 2

RATE:

Unit Rate- a rate in which the second term is one.

Unit Price- a unit used when shopping.

EXAMPLE: \$ per/ gram, \$ per/ kilogram, \$ per/ hour, kg per/ hour, etc.

PROPORTIONAL REASONING:

PROPORTION:a relationship that say 2 ratios or 2 rates are equal. Can be written as fraction.

EXAMPLE : ( \$ 5 / 10 cookies) = ( \$ 15 / 30 cookies)

1. Good job Daniel! The layout seems fine but I suggest you use only 1 or 2 colours to not make it distracting but overall it was fine. Keep up the good work!

2. Good job Daniel!
I like how you put colour, and examples for all your work. I also liked the video, it was funny but still used math. Keep up the good work.

3. GOOD JOB DANIEL! I liked how you put different colours in each subheadings and added a video with it. Next time, try to add pictures and links. Overall, great job! Keep it up!:)

4. Good job Daniel! I liked how you colored the important words. Try to add some links or pictures next time. But keep up the great work! :)

5. Good job Daniel! I liked how you added colors to highlight the sub-headings, but try to use colors that are easy to see. Also, try to add some pictures or links for us to see. Anyways, good job and keep up the good work!

6. Great job, Daniel! I liked how you added colour, and your video is great! Next time, try adding some pictures and a link. Keep it up!

7. Good Job Daniel! I liked how you added in colors and the video unto your scribe. Although, don't use colors that are bright, and add links and pictures. Keep up the Good Work!

8. Good job Daniel. I liked that used colour for the heading and important words. Good job.

9. Good job Daniel! I Like how you have color, and a video. Also, your scribe was easy to understand. keep it up!