Two Term Ratio

- Compares two quantities measured in the same units

ex.

- a:b

- a to b

- a/b

- ab (Ratio Table)

Three Term Ratio

- compares three quantities measured in the same units

ex.

- a:b:c

- a to b to c

- abc (Ratio Table)

Rate:

- compares 2 quantities measured in different units

ex. $100/10 books

Unit Rate

- a rate in which the second term is 1.

ex. 20km/hr

Unit Price

- a unit rate used when shopping

ex. $3/pizza pop

Proportional Reasoning:

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

ex. 15 donuts/30 donuts are equal to 1 donut/2 donuts

ex.

- a:b

- a to b

- a/b

- ab (Ratio Table)

Three Term Ratio

- compares three quantities measured in the same units

ex.

- a:b:c

- a to b to c

- abc (Ratio Table)

Rate:

- compares 2 quantities measured in different units

ex. $100/10 books

Unit Rate

- a rate in which the second term is 1.

ex. 20km/hr

Unit Price

- a unit rate used when shopping

ex. $3/pizza pop

Proportional Reasoning:

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

ex. 15 donuts/30 donuts are equal to 1 donut/2 donuts

Great post Ryan! You added all the definitions and multiple examples. I really really love the video you guys made! It was really interesting and Glenn and Alec put a lot of expression in their lines. Keep it up!

ReplyDeleteGood job, Ryan !

ReplyDeleteAlso a good job to Alec and Glenn to having a lot of entuhsiasm in the video !

I liked how you changed the colors of all the words. Keep it up :)