1st Semester Exam Review

Question 1

What is the perimeter of the rectangle?

cm3

12

cm12

7

Question 2

Find the area.

cm3

12

cm12

7

Question 3

Use the model to solve for x.

1863 x=x xx

Question 4

Solve for x.

32)7( x

Question 5

Solve for x.

432

x

Question 6

Solve for x.

x872

Question 7

A phone company charged $5.74 for an one hour and 22 minute phone call. How much did it cost per minute?

Question 8

Jason purchased 4 pounds of rib-eye steaks at $24.50. If Jason needs an additional 3 pounds of steak, what would be the extra cost?

Question 9

Suzie is buying party favors for 16 people. She wants to give everyone a hat, a whistle and sparkler. Hats are sold in packages of 4 for $1.49 per package. Whistles are sold for $0.25 each. Sparklers prices are $2.95 for 8. What is the total cost for Suzie?

Question 10

Write these in order from least to greatest.

40

19;099.0;

20

9%;49

Question 11

Logan wants to write 0.48 as a percent and a fraction. What would he write for each?

Question 12

Warren bought a 24 foot long rope. He used 10.25 ft to tie up some branches. Of what he had left, he used one-third to make a knot. How much rope does Warren have left?

Question 13

The model below represents a number squared. What number is it?

Question 14

The shadow of a 6 ft tall man is 14 ft long. The man is standing next to a flag pole that is 21 ft tall. How long is the shadow of the flag pole?

Question 15

Tasha answered 32 of the 40 questions on her test, correctly. What percent of the questions did she get wrong?

Question 16

Evaluate:

)4446(142

Question 17

Explain, step by step, how you would find the value of x.

=xx

Question 18

Determine the rule that can be used to find the value of any term in the sequence: 4, 6, 8, 10, …, n, where n represents the position of the term?

Question 19

Laura wants 45 pints. of milk. How many gallons of milk is this?

Question 20

A car can travel 225 miles on a full tank of gas. If the gas tank has a total capacity of 15 gallons, how many miles can the car travel on one gallon of gas?

Question 21

Jason purchased of

telephone line. He used to

install another phone in his home.

How much telephone line did he

have left?

.5

235 ft

.10

317 ft

Question 22

Hiro, the shark is swimming at a depth of 47 feet below sea level. A helicopter is flying at an altitude of 127 feet above sea level. What is the distance between Hiro and the helicopter?

Question 23

The table below shows several countries and the portion of their population that is under the age of 16.

4

35

1

Populations

CountryPortion of Population

Under Age 16

Africa 46.7%

United States

Germany

China

Belgium 48.2%

50

24

List the countries in order from least to greatest portion of the population is under the age of 16.

Question 24

Sunday’s high was 48º F. The high on Monday was 59º lower than on Sunday. What was the high on Monday?

Question 25

Shelly can read 45 pages in 20 minutes. If she continues to read at this rate, how many pages can she read in 2 hrs?

Question 26

Oranges sell for $.89 per pound at HEB. Mr. Juice bought 3.2 pounds of oranges. How much did he pay for the oranges?

Question 27

On a map, the scale is 2 in = 15 miles. The distance from New Orleans, LA to Baton Rouge, LA is 60 miles. What would be the equivalent distance on the map?

Question 28What rule can be used to find the value of any term in the sequence below where n represents the position of the term?

PositionValue of

term

1 5

2 7

3 9

5 13

n ?

A) 2n + 3

B) 8n – 2

C) 3n – 3

D) 4n + 2

Question 29

Four friends wants to have an average of 88 for their test grades. If the first friend got a 85, the second got a 95, while the third friend got a 90. Write an equation with x to represent what the 4th friend needs to make their goal.

Question 30If point A moves up 3 units and right 4 units. What quadrant is A’ in, and what is the ordered pair?

A (-3, -1)

Question 31

You and 4 friends went to dinner. Each entree cost $10.75, and drinks were $1.50, each. If you paid the entire bill, what was your total cost of dinner?

Question 32

Lenny is baking a cake that requires 2.25 cups of sugar. The amount of flour he needed was twice the amount of sugar. How much flour does he need to make the cake?

Question 33

Sean went to the store and bought a coat. The sales tax was 7.5%. How would you write the tax rate as a fraction AND a decimal?

Question 34

Write the equation that is modeled.

Question 35

A shop was having a discount of seven-eighths on all of its merchandise. How would you write the discount as a fraction?