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Algebra Geek Patrol. The Pocket Protectors of Algebra. Think of some words that are opposites. For example, what do you think of as the opposite of word below. Old = ______. New. Now another set. Make sure to write your answers on your paper. Add = __________ .

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slide1

Algebra Geek Patrol

The Pocket Protectors of Algebra

slide2

Think of some words that are opposites.

For example, what do you think of as the opposite of word below.

Old = ______

New

slide3

Now another set. Make sure to write your answers on your paper.

Add = __________

Subtract = __________

Multiply = __________

Divide = __________

slide4

Your answers should have been…

Subtract

Add = __________

Add

Subtract = __________

Divide

Multiply = __________

Multiply

Divide = __________

slide5

One last set.

+ = __________

- = __________

x = __________

÷ = __________

slide6

Your answers should have been…

-

+ = __________

+

- = __________

÷

x = __________

x

÷ = __________

slide7

Congratulations!

You just did some ALGEBRA

Scary, isn’t it!

slide8

One Step Equations

Algebra Geek Patrol

Now you are going to work on solving some Algebra problems. Don’t be afraid of the A-word (Algebra). Remember, it is all about being opposite.

slide9

One Step Equations

Algebra Geek Patrol

X + 3 = 17

Click on the answer below that is the opposite of add 3.

Add 3

Subtract 3

Multiply 3

Algebra Geek Patrol

Divide 3

slide10

One Step Equations

Algebra Geek Patrol

Good Job!

The correct answer is subtract 3.

Algebra Geek Patrol

slide11

One Step Equations

Algebra Geek Patrol

4x = 20

Click on the answer below that is the opposite of multiply by 4.

Add 4

Subtract 4

Multiply by 4

Algebra Geek Patrol

Divide by 4

slide12

One Step Equations

Algebra Geek Patrol

Nice! You’re halfway to your first Geek Pen.

The correct answer is divide by 4.

Algebra Geek Patrol

slide13

One Step Equations

Algebra Geek Patrol

x 5

= 10

Click on the answer below that is the opposite of divide by 5.

Add 5

Subtract 5

Multiply by 5

Algebra Geek Patrol

Divide by 5

slide14

One Step Equations

Algebra Geek Patrol

Good!Are you sure you’re not a Geek?

The correct answer is multiply by 5.

Algebra Geek Patrol

slide15

One Step Equations

Algebra Geek Patrol

X – 7 = 8

Click on the answer below that is the opposite of - 7.

+ 7

- 7

x 7

Algebra Geek Patrol

÷ 7

slide16

One Step Equations

Algebra Geek Patrol

Congratulations!

And here is your first Geek Pen

The correct answer is + 7.

Algebra Geek Patrol

slide17

One Step Equations

Algebra Geek Patrol

Alright, now you are going to actually solve some problems. This is nothing to be worried about, just remember one word…

Opposite!

Geek Luck!

slide18

One Step Equations

X + 5 = 13

1

Click on the answer below that is the opposite of + 5.

+ 5

- 5

x 5

Algebra Geek Patrol

÷ 5

slide19

One Step Equations

X + 5 = 13

X + 5 – 5 = 13 – 5

X = 8

1

Algebra Geek Patrol

slide20

One Step Equations

Algebra Geek Patrol

Congratulations,You just completed your first Algebra problem. See it wasn’t that bad. Now let’s try another.

slide21

One Step Equations

X - 9 = 15

2

Click on the answer below that is the opposite of - 9.

+ 9

- 9

x 9

Algebra Geek Patrol

÷ 9

slide22

One Step Equations

X - 9 = 15

X - 9 + 9 = 15 + 9

X = 24

2

Algebra Geek Patrol

slide23

One Step Equations

Algebra Geek Patrol

Nice Work

You are one pen closer to being an Official Algebra Geek

Don’t worry, I won’t tell anyone.

Algebra Geek Patrol

slide24

One Step Equations

Algebra Geek Patrol

This time let’s try some different types of problems. Since you have gotten so good at this, let’s skip the first part, and go straight to the problems by using the steps.

And remember, today’s word is…

Opposite!

slide25

One Step Equations

Write this problem in the box on your worksheet.

X - 6 = 14

2

This time you are going to work the problem on your paper first and then we will go through it.

Algebra Geek Patrol

slide26

One Step Equations

Write this problem in the box on your worksheet.

X - 6 = 14

X = 14 + 6

x = 20

2

Algebra Geek Patrol

slide27

One Step Equations

Algebra Geek Patrol

Jeepers!

You get another Geek Pen.

Algebra Geek Patrol

slide28

One Step Equations

Algebra Geek Patrol

Now to something a little different, but still the same. What’s the same? The word we know and love…

Opposite!

Geek Luck!

slide29

One Step Equations

Write this problem in the box on your worksheet.

2x = 18

1

Click on the answer below that is the opposite of x 2.

+ 2

- 2

x 2

Algebra Geek Patrol

÷ 2

slide30

One Step Equations

Write this problem in the box on your worksheet.

1

2x = 18

=

X = 9

Algebra Geek Patrol

slide31

One Step Equations

Algebra Geek Patrol

Congratulations,Now let’s try one last problem.

slide32

One Step Equations

Write this problem in the box on your worksheet.

4x = 24

3

This time you are going to work the problem on your paper first and then we will go through it.

Algebra Geek Patrol

slide33

One Step Equations

Write this problem in the box on your worksheet.

4x = 24

X = 6

3

Algebra Geek Patrol

slide34

One Step Equations

Great!

3

Algebra Geek Patrol

slide35

One Step Equations

Algebra Geek Patrol

Now for the final part. Just remember Opposite, and you are done.

As Always, Geek Luck!

slide36

One Step Equations

Algebra Geek Patrol

And Now….(Drum Roll, Please)

THE LAST PROBLEM!

slide37

One Step Equations

x 5

Write this problem in the box on your worksheet.

= 6

3

This time you are going to work the problem on your paper first and then we will go through it.

Algebra Geek Patrol

slide38

One Step Equations

= 6

X = 30

3

Algebra Geek Patrol

slide39

One Step Equations

Algebra Geek Patrol

Congratulations!

You’re a GEEK!

Algebra Geek Patrol