Graphing a quadratic:

factoring axsq bx c warm up

Finding an equation from two points:

finding a linear equation from points

## Tuesday, April 26, 2011

### Algebra review videos

Here is your year of math in review. Feel free to reference this post once you are in high school as well.

alg review equation from a table

graphing a quad

graphing a quad plug and chug

graphing quad flight

wu part 1 graphing a quadratic

wuq graphing quad 2

alg review quad graph linear

alg review solving systems

alg review solving systems

completing the square 1

completing the square 2

completing the square 3

completing the square 4

factoring 1

factor 2

factoring 3

factoring 4

factoring by grouping

linear equation from a graph

name the relationship part 1

name the relationship part 2 plus box plots

pyth theorem

quadratic formula

rad again 2 pyth

radicals again

radicals still

rules of exp 1

rules of exp 1a

rules of exp 2

solving a quadratic

systems what is

alg review equation from a table

graphing a quad

graphing a quad plug and chug

graphing quad flight

wu part 1 graphing a quadratic

wuq graphing quad 2

alg review quad graph linear

alg review solving systems

alg review solving systems

completing the square 1

completing the square 2

completing the square 3

completing the square 4

factoring 1

factor 2

factoring 3

factoring 4

factoring by grouping

linear equation from a graph

name the relationship part 1

name the relationship part 2 plus box plots

pyth theorem

quadratic formula

rad again 2 pyth

radicals again

radicals still

rules of exp 1

rules of exp 1a

rules of exp 2

solving a quadratic

systems what is

## Sunday, April 24, 2011

### Shapes of algebra unit review answers

TEST IS ON WEDNESDAY! WE WILL HAVE AN OBSERVER TOMORROW SO WE WILL CONTINUE ON WITH OUR ALGEBRA REVIEW.

Sorry about the issue with the previous post. I have created a video that scrolls through the 27 pages of answers. Feel free to scroll through and pause the video as needed.

shapes of algebra review sheet answers

Level 1: solving inequalities

Level 2: converting linear standard form equations into slope-intercept form equations and vice versa

Level 3: Graphing inequalities

Level 4 and 5: application of systems of equations + solving by graphing

Level 6: solving systems of equations without graphing

Sorry about the issue with the previous post. I have created a video that scrolls through the 27 pages of answers. Feel free to scroll through and pause the video as needed.

shapes of algebra review sheet answers

Level 1: solving inequalities

Level 2: converting linear standard form equations into slope-intercept form equations and vice versa

Level 3: Graphing inequalities

Level 4 and 5: application of systems of equations + solving by graphing

Level 6: solving systems of equations without graphing

Labels:
systems of equations,
unit review

## Thursday, April 21, 2011

### Friday sub plans

Mrs. Costello,

The schedule for the day is on the 'dumb' white board.

1) Please have a volunteer from the first class take out the recycling bin.

2) Have both classes turn in their algebra sheets (to be graded by the student assistance last class)

3) Have the the student assistance (1st: Max, 2nd: Liam return last weeks algebra sheet)

4) Click on the warm-up below and display it for the students to do.

5) Once everyone is done, make sure the speaker is plugged in and the volume is turned up.

Warm-up

6) once students have had 10 minutes to work, play these videos that go over the problems

review of systems warm up 1

review systems of equation warm up 2

7) Pass out both work sheets (I think I left them on the chairs on the from table).

8) Play this video

Launch

review of systems of equations launch

Students should work in pairs, no more, on the sheets. There will be 2 competitions for reward squares today between the classes so please make a note in your sub notes which class 1) had the most completed worksheets and 2) which class was the most curtious.

Students should keep their work and place it in the back cover of their portfolio folder.

The schedule for the day is on the 'dumb' white board.

1) Please have a volunteer from the first class take out the recycling bin.

2) Have both classes turn in their algebra sheets (to be graded by the student assistance last class)

3) Have the the student assistance (1st: Max, 2nd: Liam return last weeks algebra sheet)

4) Click on the warm-up below and display it for the students to do.

5) Once everyone is done, make sure the speaker is plugged in and the volume is turned up.

Warm-up

6) once students have had 10 minutes to work, play these videos that go over the problems

review of systems warm up 1

review systems of equation warm up 2

7) Pass out both work sheets (I think I left them on the chairs on the from table).

8) Play this video

Launch

review of systems of equations launch

Students should work in pairs, no more, on the sheets. There will be 2 competitions for reward squares today between the classes so please make a note in your sub notes which class 1) had the most completed worksheets and 2) which class was the most curtious.

Students should keep their work and place it in the back cover of their portfolio folder.

## Wednesday, April 20, 2011

## Sunday, April 17, 2011

### Last Homework Assignment Sheet Ever?

Fill in your charts and this is the last assignment sheet you will ever get from me.

Homework due Tuesday (I posted the wrong sheet this morning): 9-12, 16-20 last ace section

Homework due Tuesday (I posted the wrong sheet this morning): 9-12, 16-20 last ace section

## Thursday, April 14, 2011

## Wednesday, April 13, 2011

### Sub plans for 4/14 (Shapes of Algebra inv 5.2)

Warm-up (display

shapes of algebrs warmup inv 5.2

Warm up explained

shapes of algebra inv 5 2 warmup explained

Investigation launch:

shapes of algebra inv 52 launch

Investigation summary (a bit short):

shapes of algebra inv 52 summary

shapes of algebrs warmup inv 5.2

Warm up explained

shapes of algebra inv 5 2 warmup explained

Investigation launch:

shapes of algebra inv 52 launch

Investigation summary (a bit short):

shapes of algebra inv 52 summary

## Monday, April 11, 2011

### Shapes of Algebra ace help inv 4

soa inv 4 prob 51-55

soa inv 4 prob 59

soa inv 4 65 and 66

For # 20, all you do is to substitude y in for x so you get

7y - 2y = 5

5y = 5

y = 1

Since x = y, then x also = 1

the lines cross at (1,1)

soa inv 4 prob 59

soa inv 4 65 and 66

For # 20, all you do is to substitude y in for x so you get

7y - 2y = 5

5y = 5

y = 1

Since x = y, then x also = 1

the lines cross at (1,1)

## Monday, April 4, 2011

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