Chapter 5 Review

Order of Operations

100

3(3) + 2 =

11

200

2(6) + 3(2)  

18

300

10 + 2(8 - 2) - 3

19

400

4(3 + 12) - 6/2

57

500

3(12 + 2) + 5(36 - 4) - 10 + 564

756

Evaluate

100

3x + 2 =

(When x = 4)

14

200

2x - 4 + 6 =

(When x = 4)

10

300

10 + 2(8 - 2x) - 3

(When x = 1)

19

400

4(3 + 12) - 6x

(When x = 2)

48

500

3(x + 2) + 5(y - 4) - 10

(When x = 3 and y = 6)

15

True of False

100

40 - 10(2) = 20

True

200

15 + 5(200) = 115

False

300

6x + 2x = 22

(When x = 3)

False

400

18 + 8/x + 3 = 25

(When x = 2)

True

500

10/5 + 3(2) + 12/2 - 4(3) = 26

False

Solve for X

100

x + 5 = 23

X = 18

200

20 + x = 40

x = 20

300

39 - x = 5

X = 34

400

4/5 = 6/10 + X

x = 1/5

500

44 - X = 29

x = 15

Solve

100

7/5b + 6/5b

13/5b simplified = 2 3/5b

200

11b/4 - 2b/5

2 and 7b/20

300

1/8m + 3/2m

1 and 5/8m

400

11/20p times 8p/12

11/30

500

1/5 divided by 25p

1/125p