Ratio

Two term ratios: compares two quantities measured in the same units

eg: triangles to circles 2:5

Three term ratios: compares three quantities measured in the same units

eg: triangles to circles to squares 1:5:3

Part to part ratio: compares different parts together

eg: triangles: rectangles 3:7

Part to whole ratio: compares one part to the whole group

eg: 1:34

RATE

Rate compares two quantities measured in different units

eg Tina can walk 100 steps/1 minute

Unit rate is when a second term is one

eg Tina walks 200 steps/2minutes

Unit price is a rate used when shopping

eg 0.99 c/ 100 g of rice

eg Tina can walk 100 steps/1 minute

Unit rate is when a second term is one

eg Tina walks 200 steps/2minutes

Unit price is a rate used when shopping

eg 0.99 c/ 100 g of rice

Proportional Reasoning

Proportional reasoning is when it says to rates or two ratios are equal

eg 2:4 1:2

eg 2:4 1:2

Nice post Nikki. You missed one thing in your post which was the original Sesame Street video, add that in. Also try not to use the colour yellow, it's hard to read. Everything else was fine, I have nothing else to say about it.

ReplyDeleteGood job, Nikki ! I like your video :)

ReplyDeleteI like how you made your

importantwords different colors. But next time don't use REALLY bright colors like yellow.