Subt. Poly & Bi x Bi Guided

https://www.youtube.com/watch?v=-1Mxuqifo1k

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Notes Video 1 Subt. Poly​
Take notes (write on your handout) from the following Video. You will have problems to try on your own after this.

Poll

Correct Work Problem #1
Use the image to check for the correct work for the previous problem. Copy on your handout if you did not get it correct.

• I got the last question correct

• I checked my work and I understand my mistake

• I checked my work and I do not understand my mistake

• I did not check my work.

Poll

Correct Work Problem #2
Use the image to check for the correct work for the previous problem. Copy on your handout if you did not get it correct.

• I got the last question correct

• I checked my work and I understand my mistake

• I checked my work and I do not understand my mistake

• I did not check my work.

https://www.youtube.com/watch?v=MU7Wn9ZYXws

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Notes Video 2 Box Method

Take notes (write on your handout) from the following Video. You will have problems to try on your own after this.

Poll

Correct Work Problem #3
Use the image to check for the correct work for the previous problem. Copy on your handout if you did not get it correct.

• I got the last question correct

• I checked my work and I understand my mistake

• I checked my work and I do not understand my mistake

• I did not check my work.

Poll

Correct Work Problem #4
Use the image to check for the correct work for the previous problem. Copy on your handout if you did not get it correct.

• I got the last question correct

• I checked my work and I understand my mistake

• I checked my work and I do not understand my mistake

• I did not check my work.