Review 6th Grade

Percents

100

The number 84 is 35% of what number? 

240

200

Find the percent equivalent to 60/115. Round to nearest tenth. 

52.2%

300

At Sabal Elementary School,40% of the students ride bikes to school each day. What fraction of the students ride bikes to school? 

40/100 or 4/10 or 2/5

400

What is an equivalent fraction and decimal representation of 42%?

42/100 or 21/50 and 0.42

500

63% of 50 is

31.5 

Equations

100

Which of the following values makes the equation 3x + 8 = 14 true?

a)-2

b) 2

c) 3

d) 6

B

200

Given z + 15 = 3, What is the value of z? 

-12

300

What is the value of "x" in the following equation: -6x=96

-16

400

x/7 = 56, What is the value of "x"?

392

500

2.75= m - 0.5, What is the value of "m" in the equation? 

3.25

Ratios

100

Shambria is making pies and part of the recipe she uses is described in the table below.

Number of pies (1)

Cups of Sugar (0.5)

Pounds of Apples (2.25)

Using this recipe, complete what is the amount of sugar and apples needed to bake 5 pies?

Sugar 2.5

Pounds of apples 11.25

200

A recipe uses 3 cups of water, 2 cups of rice, and 1 cup of black beans. What is the ratio cups of rice, to cups of water?

2:3

300

Maya is buying snacks for her soccer team. She sees that a 4-pound bag of apples costs $6.00.

1. What is the unit price (cost per pound) of the apples?

$1.50 per pound

400

At a factory, 2 cars are assembled every 36 hours of run time. How many cars are assembled at the factory every 126 hours of run time?

7 cars

500

On a baseball team, 7 players are in the sixth grade, and 10 players are in the seventh grade. 

What is the ratio of the number of players in sixth grade to total number of players?

7:17

Measuring Conversions

100

1 meter = ________ centimeters

100 cm

200

____ tons = 7,000 pounds

3.5 tons

300

______ kilometers = 2,900 meters

2.9 km

400

1 liter = ________ milliliter

1,000 ml

500

3.5 hours = _______seconds

12,600 seconds

Random

100

Prime factorization of 198 using exponents when possible 

2 x 3² x 11

200

5/12 + X = 11/12, What is the value of "X" in the equation? 

1/2

300

Adam works out every 8 days and Susan works out every 12 days. If both Adam and Susan work out today, how many days until they work out on the same day again?

Day 24

400

There are 40 sixth graders and 60 seventh graders in the math club. The coach wants to divide the entire club into teams, where each team has the same number of sixth graders and the same number of seventh graders.

What is the greatest number of teams that the coach can make?

20

500

12 + (3+2)² ÷ 5

17