Expressions
Fractions & Decimals
Ratios & Rates & Proportions
True or False
Geometry
100

4(x+3) 

What is 4x+12?


100

1/3 + 1/4 =

What is 7/12?


100

The table shows the number of people waiting in line for different rides at an amusement park. 

RIDE                      PEOPLE

Roller coaster              15

Slingshot                     4

Bumper cars               12

Round-up                   11

What is the ratio of people waiting in line for the Round-up to the people waiting in line for the slingshot?


What is 11:4?

100

165>123

What is True?

100

GEOMETRY 100 PICTURE!

What is 20 m^2?

200

b + 2.5  when b = 8.5

What is 11?

Solved:

8.5 + 2.5= 11 

200

5/12 + 1/3 =

What is 9/12 or 3/4?
200
Iker's Donut Shop makes glazed donuts and creme filled donuts at a ratio of 11:4. If there is a total of 120 donuts, how many of them will be glazed?


What is 88?

11/15 = x/120 

CROSS MULTIPLICATION 

15*x = 15x

11*120 = 1320

15x/15 =1320/15

x = 88


200

This sign < means greater than

This sign > means less than 

This sign = means equal to

What is False?
200

GEOMETRY PICTURE 200!

What is 77 cm^2?

300

9 - 5x + 2x - 8

What is 1- 3x or -3x + 1?

9 - 5x + 2x - 8

9 - 8 = 1

-5x + 2x = -3x 

1- 3x or -3x + 1

300

A chef had 7 potatoes. How many bowls of mashed potatoes could he make if each bowl used one-quarter of a potato?

What is 28 bowls?

Solved:

7 * 1/4

7/1 *1*4 Reciprocal

7*4/1*1 = 28/1 = 28

300

A company makes 5 blue cars for every 3 white cars it makes. If the company makes 15 white cars in one day, how many blue cars will it make?

A. 9

B. 13

C. 25

D. 30

What is C. 25

Let's set up a proportion using the given ratio and the number of white cars: Blue Cars / White Cars = 5 / 3
We want to find the number of blue cars when there are 15 white cars: Blue Cars / 15 = 5 / 3
Now, cross-multiply and solve for Blue Cars: Blue Cars = (5 / 3) * 15 Blue Cars = 25

300

8 * (5-1) = 2 + 3 * 10

What is 32 = 32; True

300

GEOMETRY PICTURE 300!

What is 72 in^2?

400

-4 (x - 9) - 3 + 7x

What is 3x + 33?


Solved:

-4 (x - 9) - 3 + 7x

-4x + 36 - 3 + 7x

-4x + 7x= 3x

36 - 3=33

3x + 33

400

Michael, Jaliyah, Jace, Leniyah and Jio bought one-quarter of a pound of bubblegum. If they split it equally, how much would each friend get? 

What is 1/20? 

Solved:

1/4 * 1/5

1*1= 1

4*5= 20

1/20

400

Triangle ABC is similar to Triangle DEF . What is the length of DF ? BC=8 AC=6 EF=4.

A. 2 meters

B. 3 meters

C. 4 meters

D. 6 meters

What is B. 3 meters

Since triangles ABC and DEF are similar, their corresponding sides are proportional.
AC / BC = DF / EF
6 / 8 = DF / 4
DF = 3

400

9 ÷ (9–6) = 3 × (8–7)


What is True; 3 = 3

400

GEOMETRY PICTURE 400!

What is 136 in^2?

500

8 - 4(3x+9) - 2(x-7) + x

What is -14 - 13x or -13x - 14?

Solved:

8 - 12x - 36 -2x + 14 + x 

8 - 36 + 14 = -14

-12x -2x + x = -13x

500

What is the order of the following set of numbers from greatest to least? 

A. -1/3, 1 1/3, 2/3, 9/3

B. 9/3, 1 1/3, 2/3, -1/3

C. -1/3, 9/3, 1 1/3, 2/3

D. 1 1/3, 2/3, -1/3, 9/3

What is B. 9/3, 1 1/3, 2/3, -1/3

9/3= 3

1 1/3= 1.333....

2/3= 0.666....

-1/3= -0.333....

500

The weekly milk order for the Tranquility Inn includes 40 gallons of low-fat milk and 15 gallons of chocolate milk. What is the ratio of the number of low-fat gallons to chocolate gallons in the Tranquility Inn’s weekly milk order?

A. 5:1 

B. 8:3

C. 6:3

D. 7:4

What is B. 8:3

The ratio of low-fat milk gallons to chocolate milk gallons in the Tranquility Inn's weekly order is 40:15, which simplifies to 8:3. 

To simplify the ratio, you can find the greatest common divisor (GCD) of both numbers (40 and 15), which is 5. Divide both numbers by the GCD: 40 ÷ 5 = 8, 15 ÷ 5 = 3. Hence, the correct option is B.

500

Select each expression that is equivalent to 3(n+6). Select all that apply. 

A. 3n + 6

B. 3n +18

C. 2n + 2 + n + 4

D. 4(n+6) + n + 6

E. 4(n +6) - n - 6

What are B. 3n +18 and E. 4(n +6) - n - 6

500

GEOMETRY PICTURE 500!

What is 60.75 u^2?

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