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Order of Operations
GCF
Solving one-step equations
Properties
Absolute Value
100

45-3x6=

33

100

What is the greatest common factor (GCF)

of 33 and 15?

List of factors

33: 1, 3, 11, 33

15: 1, 3, 5, 15

GCF - 3

100

x + 12 = 27

X=15

100

6 + 3 + 3 + 6

Commutative

100

Your gas gauge shows

you have 29 miles to

empty.

Absolute Value

29

200
22 +(11-2) x5

49

200

Find the GCF of 27 and 72.


GCF  9

200

x – 24 = 36

X=48

200

x + 5.25 = 5.25 + x

Commutative

200

The temperature on the

thermometer reads

-18 F.

What is the Absolute Value of the temperature?

18

300

Enter the value of 42 · 5 − 7

203

300

Find the GCF of 36 and 54.

GCF 18

300

16 + x = 25.74

X=9.74

300

2(3x + 7) = 2(3x) + 2(7)

Distributive

300

Your sister deposits

$86.00 into your

savings account.

What is the Opposite ?

-86

400

Enter the value of 8 · 8 − 62

2

400

Find the GCF of 28, 22, and 90.

GCF 2

400

c – 21 = 42

C=63

400

(15 ∙ 6) ∙ 4 = 15 ∙ (6 ∙ 4)

Associative

400

The deepest part of

the Indian Ocean is

8,047 meters below

sea level.

Absolute Value?

8,047

500

Enter the value of 8 · 6 + 342

1,204

500

What is the greatest common factor (GCF)

of 84 and 98?

Prime Factorization

84: 2 x 2 x 3 x 7

98: 2 x 7 x 7

GCF – 2 x 7 = 14

500

3/4 x = 48

X=64

500

5(x + 3) + 7x = 5x + 15 + 7x

Distributive

500

The deepest part of

the Indian Ocean is

8,047 meters below

sea level.

The opposite?

8,047