Free Printable CBA #5 Review

1.

positive $\cdot$ negative =

a)

positive

b)

negative

2.

negative $\div$ negative =

a)

positive

b)

negative

3.

2 - ( -4) =

a)

2 + 4 =

b)

2 + (-4) =

4.

-8 + (-2) =

a)

10

b)

-10

c)

-6

d)

6

5.

7(-3) =

a)

-21

b)

21

6.

$3^2$

a)

3 $\cdot$ 3

b)

3 $\cdot$ 2

7.

$\frac{1}{3}\left(3\right)$ =

a)

0

b)

1

c)

9

d)

$\frac{1}{9}$

8.

$10^{4\ }$ =

a)

10

b)

100

c)

1,000

d)

10,000

9.

Mr. Gibson's truck can travel 432 miles on one full tank of gasoline. After filling up the tank with gasoline, he traveled 144 miles in the car. Complete the equation below to represent m, the number of miles Mr. Gibson can travel in the car with the remaining gasoline in the tank.

a)

578

b)

288

c)

3

d)

144

10.

Which expression is equivalent to 38(235k - 88)?

a)

-50(235k)

b)

38(147m)

c)

38 $\cdot$ 235k - 38 $\cdot$ 88

d)

38 $\cdot$ 235k - 88

11.

There are 7 floors in a parking garage. Each floor has the same number of parking spaces. Altogether there are 336 parking spaces in the parking garage.

Which equation can be used to find f, the number of parking spaces on each floor of this parking garage?

a)

7f = 336

b)

7 + f = 336

c)

$\frac{f}{7}=336$

d)

7 - f = 336

12.

Jeremy paints 2 pictures each week. What is the number of weeks it will take him to paint 22 pictures?

a)

44

b)

2

c)

22

d)

11

13.

The word "refund" represents what mathematical operation?

a)

addition

b)

subtraction

c)

multiplication

d)

division

14.

The word "bought" represents what mathematical operation?

a)

addition

b)

subtraction

c)

multiplication

d)

division

15.

Jessika had $130 to spend at the mall. She returned a sweater and received a $20 refund. She then bought a pair of jeans for $70.

How much money in dollars and cents did Jessika have to spend after buying the pair of jeans?

(a)

16.

12 - $4^2$ =

(a)

17.

$15^2$ =

(a)

18.

x + 8 = 24

x = ?

(a)

19.

3x = 45

(a)

20.

$-30\ \div\ \left(-5\right)\ =\$

(a)

CBA #5 Review

Total questions: 20

Worksheet time: 13mins

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