Algebra- writing mathematical phrase using letters to represent numbers

eg.

- __+3=5

- 2πr=c

- πr^2=A

- s^2=A

- 5-___=2

- πd=c

- l x w=A

- l x w x h=v

Steps:

-Isolate the variable

-Cancel the constant using zero pairs

-Balance- do it to the other side

-Verify check

Wow you are fast. Thanks for giving a great example for the other students to see.

ReplyDeleteGreat job, JB! Nice explanations, but why do you have a car symbol in your post?

ReplyDelete