Year Long Review (so far)

Year Long Review

(so far)

Multiple Choice

There are 2 girls and 5 boys in a class. What is the ratio of boys to girls?

• 2 to 5

• 2:5

• 10 to 1

• 5:2

Multiple Choice

What is the ratio of apples to bananas?

• The ratio of apples to bananas is 1 to 3.

• The ratio of apples to bananas is 4 to 3.

• The ratio of bananas to apples is 4 to 1.

• The ratio of apples to bananas is 3 to 4.

Multiple Choice

Which one of these shapes is not like the others?

• A

• B

• C

Multiple Choice

Which is the solution to 5-j=3

• j=0

• j=1

• j=2

• j=3

Multiple Choice

Which label would NOT be appropriate for volume?

• square miles

• cm³

• inches³

• cubic feet

Multiple Choice

Which picture shows an example of "tiling the plane"?

• A

• B

• both

• neither

Multiple Choice

What is s, the length of the missing side?

• 3

• 7.5

• 9

• 10

Multiple Select

Select all expressions that are equivalent to

-8a + 5 − (2a − 4)

• -10a + 1

• -10a + 9

• 9 + -2a + -8a

• -8a + 5 - 2a -4

Multiple Choice

Vanessa got a $70 gift card to an online music store. She uses the gift card to buy an album for $10.99. She also wants to use the gift card to buy some songs. Each song costs $1.19.

Which of these inequalities describes this situation, where n is the number of songs Venessa wants to buy?

• 10.99-1.19n≥70

• 10.99+1.19n≥70

• 10.99-1.19n≤70

• 10.99+1.19n≤70

Multiple Choice

Which equation would you use to find the area of a triangle?

• A = b⋅h

• A = (b⋅h) ÷ 2

• A = (b₁ + b₂) ÷ 2 ⋅ h

Multiple Choice

There are 7 cats and 12 dogs at a pound. What is the ratio of dogs to the total number of pets?

• 12:19

• 19 to 12

• 7:12

• 12:7

Multiple Choice

• 40 yd

• 40 yd²

• 80 yd²

• 18 yd²

Multiple Choice

Which number line shows all the values of x that make the inequality -3x+1 > 7 true?

Multiple Choice

find the area

• 19.5

• 78

• 39

• 27

Multiple Choice

What equation is equivalent to:

-5(3x + 9y)

• -15x + 45y

• 15x - 45y

• -15x - 45y

• -15x + 9y

Multiple Choice

• The lateral surface area is 36 square cm

• The lateral surface area is  72 square meters

• The lateral surface area is 144 square meters

• The lateral surface area is 288 square meters

Multiple Choice

Expand to write an equivalent expression:

$$-\frac{1}{2}\left(-8x\ +\ 20y\right)$$  

• -4x - 10y

• 4x - 10y

• -4x + 10y

• 16x - 40y

Multiple Choice

What is the ratio of red apples to green apples

• 7 apples to 3 green

• 4 red apples to 7 apples

• 4 red apples to 3 green apples

• 3 green apples to 4 red apples

Multiple Choice

Which of the following values are NOT a solution to the following inequality? -2x + 5 $$\le$$  15

• -3

• -4

• -5

• -6

Multiple Choice

In a certain apartment building, the ratio of tenants to cars is 3:5. If there are 30 tenants, how many cars are there?

• 35

• 60

• 18

• 50

Multiple Choice

Factor to write an equivalent expression:

45a - 18

• 9(5a - 2)

• 9(5a - 18)

• 18(2a - 1)

• 5(9a - 4)

Multiple Choice

There are 4 birds and 6 snakes. What is the ratio of birds to snakes?

• 6/4
• 4/6
• 1/3
• 10/16

Multiple Choice

What expression is equivalent to:

22a−4

• 2(2a-4)

• 18a

• 4(6a-1)

• 2(11a-2)

Multiple Choice

You spend $40 on 5 pounds of concrete. What is the unit rate in dollars per pound?

• $8 per pound
• $5 per pound
• $35 per pound
• 0.125 pounds per dollar

Multiple Choice

Tyler is simplifying the expression 10-2x+7+4x. Here is his work:

10-2x+7+4x

(10-2)x+(7+4)x

8x+11x

19x

Tyler’s work is incorrect. Explain the error he made.

• Tyler did not combine like terms.

• Tyler combined like terms, but added instead of subtracted.

Multiple Choice

A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?

• 16 customers per hour

• 15 customers per hour

• 12 customers per hour

• 20 customers per hour

Multiple Choice

What is the area of the parallelogram?

• 63.5 cm²

• 54 cm²

• 15 cm²

• 27 cm²

Multiple Choice

Ashley's car runs 65 miles per hour. How many miles will it run in 5 hours?

• 325 miles in 5 hours

• 260 miles in 5 hours

• 200 miles in 5 hours

Multiple Choice

Write an expression equivalent to 10-2x+7+4x that only has two terms.

• 6x + 17

• 2x + 3

• 2x + 17

Multiple Choice

In the computer lab, there are 1 PC for every 5 Mac computers. If the computer lab has a total of 24 computers, how many are Mac?

• 20
• 6
• 5
• 10

Multiple Choice

Simplify the expression:

11w - 9 + 6w - 2

• 6w

• 17w - 11

• 5w - 11

• 17w - 7

Multiple Choice

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

• 13
• 6
• 9
• This is not possible.

Multiple Select

Select all expressions that are equivalent to 7x + 9 - (3x - 9).

• 7x+9-3x-9

• 7x+-3x+9+9

• 4x+18

• 7x-3x+9-9

• 7x+9+-3x--9

Multiple Choice

A team of runners is needed to run a ¹/₄ mile relay race . If each runner must run ¹/₁₆ mile.  How many runners do they need to run the race?

• 4
• 5
• 1/64
• 2

Multiple Choice

If 3 bags of potatoes cost $4.50, how much does 5 bags cost?

• $4.55

• $5.00

• $6.50

• $7.50

Multiple Choice

Brenda has 5/6 of a pie to divide evenly amount 4 people. What fraction of a pie does each person get?

• 3/10
• 1/4
• 5/24
• 1/6

Multiple Choice

At midnight, the temperature in a city was 9 degrees Celsius. The temperature was dropping at a steady rate of 2 degrees Celsius per hour.

Write an inequality that represents t, the number of hours past midnight, when the temperature was colder than -4 degrees Celsius. Explain or show your reasoning.

• 9 - 2t > -4

  The temp. will reach -4 degrees after 7.5 hours.

• 9 - 2t < -4

  The temp. will reach -4 degrees after 6.5 hours.

• 9 + 2t < -4

  The temp. will reach -4 degrees before 6.5 hours.

Multiple Choice

36 is 80% of?

• 45

• 28.8

• 2.88

Multiple Choice

The baby goat weighed 42 pounds at birth. He gained weight at a steady rate for the first 4 months until his weight reached 95 pounds.

What equation represents this situation?

• 4w = 95

• 42 + w = 95

• 95 = 4 + 42

• 95 = 4w + 42

Multiple Choice

Ms. Herbert has a collection of 300 marbles. Blue marbles make up 17 % of that collection. How many blue marbles does Ms. Herbert have?

• 51 blue marbles

• 61 blue marbles

• 46 blue marbles

Multiple Choice

Graph the solution to the inequality: 9 - 2t < -4

Multiple Choice

Ms. Herbert bought a bag of jelly beans. There were 24 green jelly beans, which made up 32% of all the jelly beans in the bag? How many jelly beans were in the bag?

• 75 jelly beans

• 50 jelly beans

• 64 jelly beans

Multiple Choice

Valerie bought a 9 ft piece of ribbon from which she wants to cut into 2/3 ft pieces. How many 2/3 ft pieces can Valerie cut?

• 13

• 9

• 6

• This is not possible.

Multiple Choice

Sam bought an $85.00 jacket for 40% off of the regular price.  How much did he pay for the jacket? 

• 75
• 51
• 36
• 34

Multiple Choice

Aiden’s family car holds 15 gallons of fuel. Each day the car uses 0.7 gallons of fuel. A warning light comes on when the remaining fuel is 1.7 gallons or less.

Starting from a full tank, can Aiden’s family drive the car for 16 days without the warning light coming on? Explain or show your reasoning.

• No, they would use 11.2 gallons in 16 days (16 x .7 = 11.2) and 11.2 is much more than 1.7 gallons.

• Yes, they would use 11.2 gallons in 16 days (16 x .7 = 11.2) and 15 - 11.2 = 3.8, which is more than 1.7 gallons.

Multiple Choice

  If you receive 25% off an item costing $22.00, how much money do you save?

• $ 5.50
• $ 4.25
• $6.00
• $7.35

Multiple Choice

Bobby got a $20 amazon gift card. He uses the gift card to buy a school binder for $7.99. He also wants to use the gift card to buy some markers. Each package of markers costs $4.29.

Which of these inequalities describes this situation, where n is the number of packs of markers Julie wants to buy?

• 7.99 + 4.29n ≤ 20

• 7.99 − 4.29n ≤ 20

• 7.99 + 4.29n ≥ 20

• 7.99 − 4.29n ≥ 20

Multiple Choice

Aiden’s family car holds 15 gallons of fuel. Each day the car uses 0.7 gallons of fuel. A warning light comes on when the remaining fuel is 1.7 gallons or less.

Starting from a full tank, can Aiden’s family drive the car for 26 days without the warning light coming on? Explain or show your reasoning.

• No, they would use 18.2 gallons in 26 days (26 x .7 = 18.2). There tank only holds 15 gallons. They would run out of fuel.

• Yes, they would use 18.2 gallons in 26 days (26 x .7 = 18.2) and 18.2 - 15 = 3.2, which is more than 1.7 gallons.

Multiple Choice

An 8 pack of sodas cost $2.40. How much is each soda?

• 0.24 cents

• 0.08 cents

• 0.30 cents

• 0.40 cents

Multiple Choice

Aiden’s family car holds 15 gallons of fuel. Each day the car uses 0.7 gallons of fuel. A warning light comes on when the remaining fuel is 1.7 gallons or less.

Aiden says the expression 15-0.7t helps him understand this situation. In this situation, what does this expression represent, and what does the variable t stand for?

• The expression represents the amount of gas in the tank, in gallons, after t days of driving.

• The expression represents the amount of gas used, in gallons, after t days of driving.

Multiple Choice

What is the inequality that matches this graph?

• x ≥ 2.5

• x ≤ 2.5

• x < 2.5

• x > 2.5

Multiple Choice

Aiden’s family car holds 15 gallons of fuel. Each day the car uses 0.7 gallons of fuel. A warning light comes on when the remaining fuel is 1.7 gallons or less.

Write and solve an equation to determine the number of days Aiden’s father can drive the car without the warning light coming on.

• 15 - 0.7t = 1.7

  The car can drive for 18 days. The light will turn on during the 19th day.

• 15 - 0.7t = 1.7

  The car can drive for 19 days. The light will turn on during the 20th day.

Multiple Choice

What is the area of the triangle?

• 9 in²

• 18 in²

• 13.5 in²

• 6.5 in ²

Multiple Choice

Aiden’s family car holds 15 gallons of fuel. Each day the car uses 0.7 gallons of fuel. A warning light comes on when the remaining fuel is 1.7 gallons or less.

Write and solve an inequality that represents this situation. Explain clearly what the solution to the inequality means in the context of this situation.

• 15 - 0.7t > 1.7 The light will be off for all times until the 20th day.

• 15 - 0.7t > 1.7 The light will be on until the 20th day.

Multiple Choice

What inequality matches this graph?

• x < 5

• x > 5

• x ≥ 5

• x ≤ 5

Multiple Choice

The picture shows supplementary angles. What is the value of x?

• 20

• 30

• 40

• 45

Multiple Choice

What expression is equivalent to:

− (4y − 8 + 3x)

• -4y - 8 - 3x

• -4y + 8 - 3x

• 4y - 8 - 3x

• -4y + 8 + 3x

Multiple Choice

Which is the solution to 3g = 12

• g=1

• g=2

• g=3

• g=4

Multiple Choice

What is the simplified expression for:

11w + 3 - 14w - 1 + x

• -3w + 2 + x

• 25w - 2 + x

• 25w + 4 + x

• -3w + 4 + x

Multiple Choice

Mrs. Jones bought 3 boxes of candy for $0.95 each. How much did Mrs. Jones pay for the candy?

• $1.05

• $1.80

• $1.95

• $2.85

Multiple Choice

What expression is equivalent to:

9x−12+18

• 9(x+2)

• 3(3x+2)

• 3(3x-10)

• 9(x-2)

Multiple Choice

If line m was the base of the parallelogram, which lines could be the height?

• n and g

• e, f and g

• e, f, j, and k

• g and h

Multiple Choice

Mrs. Vitela's puppy needs to gain weight. He went from 40 to 50 pounds. What was the percent increase of her weight?

• 20%

• 25%

• 30%

• 35%

Multiple Choice

A team of runners is needed to run a ¹/₄ mile relay race . If each runner must run ¹/₁₆ mile. How many runners do they need to run the race?

• 2

• 5

• 4

• 1/64

Multiple Choice

What is the rate of change for the data in the table below?

• 2

• 4

• 6

• 8

Multiple Choice

If the side which measure 6 is the base, what would the height measure?

• 5

• 4

• 4.8

• 6

Multiple Choice

The squares with "1" represent positives. Solve for x?

• 5

• 10

• 15

• 20

Multiple Choice

The graph shows that while it was being filled, the amount of water in gallons in a swimming pool was approximately proportional to the time that has passed in minutes. How many gallons will be in the pool after 25 minutes?

• About 100 gallons

• About 230 gallons

• About 380 gallons

• About 450 gallons

Multiple Choice

What is the constant of proportionality for the table?

• 3

• 8

• 12

• 24

Multiple Choice

Which figures show the base and height drawn correctly?

• A and B

• A, B, and C

• all of the them

• A, C, D

Multiple Choice

3x - 4 = 11

What is the value of x?

• 7

• 5

• 15

• 45

Multiple Choice

How many 1 cubic inch cubes would fit into the rectangular prism?

• 15 cubes

• 60 cubes

• 30 cubes

• 10 cubes

Multiple Choice

Which of these equations represent the graph?

• y = 2x + 4

• y = 2x - 2

• y = 1/2x + 1

• y = 4x + 2

Multiple Choice

True or false? The figure is a parallelogram.

• True

• False

Multiple Choice

120 kids took the test. 20% made a 100 on the test. How many kids made a 100?

• 20

• 24

• 30

• 50

Multiple Choice

Which is the solution to 21 = 7h

• h=1

• h=2

• h=3

• h=4

Multiple Choice

Mrs. Vitela loves cookies. She ate 30% ( $$\frac{3}{10}$$  ) of the cookies that were in 2 bags. One bag had 20 cookies and the other bag had 30 cookies. How many cookies total did Mrs. Vitela eat?

• 3

• 15

• 30

• 50

Multiple Choice

What is the area of the parallelogram?

• 32 cm²

• 13 cm²

• 16.2 cm²

• 30 cm²

Multiple Choice

Basketball player, Salah Mejri, of the Dallas Mavericks, is 7 feet 4 $$\frac{1}{2}$$  inches tall. Your math teacher is 5 feet 3 $$\frac{1}{4}$$ inches tall.  How much taller is the basketball player? 

• 2 feet 1 $$\frac{1}{4}$$  inches

• 2 feet 1 $$\frac{3}{4}$$  inches

• 2 feet 7 $$\frac{3}{4}$$  inches

• 12 feet 7 $$\frac{3}{4}$$  inches

Multiple Choice

Brenda has 5/6 of a pie to divide evenly amount 4 people. What fraction of a pie does each person get?

• 3/10

• 1/4

• 5/24

• 1/6

Multiple Choice

Which equation would you use to find the measurement of the third angle of this triangle?

• 36 + 57 + a = 360

• (36 + 57) - a = 180

• (36 + 57 + a) $$\div$$ 3 = 360

• 36 + 57 + a = 180

Multiple Choice

Which figures are parallelograms?

• A and B

• B, C, and D

• B and C

• A, B, C

Multiple Choice

The similar triangles are shown. What do you know about side AB?

• It corresponds with DF.

• It corresponds with BC.

• It corresponds with DE.

• It corresponds with EF.

Multiple Choice

In one version of a trail mix, there are 3 cups of peanuts mixed with 2 cups of raisins. In another version of trail mix, there are 4.5 cups of peanuts mixed with 3 cups of raisins. Are the ratios equivalent for the two mixes?

• Yes

• No

Multiple Choice

To skate at the skateboard park it costs $5 to get in and $2.50 per hour. I have $15. If x is the number of hours, which inequality can be used to help me figure out how many hours I can skate.

• 2.5 + 5x $$\le$$ 15

• 5 + 2.5x $$\le$$ 15

• 2.5x + 5 $$\ge$$ 15

• 5 + 2.5x $$<$$ 15

Multiple Choice

Which is NOT true about a parallelogram?

• has 4 sides

• has 1 or 2 pair of parallel sides

• opposite sides are parallel

• opposite angles are equal measure

Multiple Choice

Which table would be generated from the equation from the equation y = -10x + 30.

• Table 1

• Table 2

• Table 3

• Table 4

Multiple Choice

Jada was using square stickers with a side length of 3/4 inch to decorate the spine of a photo album. The spine is 10 and 1/2 inches long. If she laid the stickers side by side without gaps or overlaps, how many stickers did she use to cover the length of the spine?

• 7 and 7/8 stickers

• 8 and 1/16 stickers

• 14 stickers

• 12 stickers

Multiple Choice

Which equation represents the number line?

• 2x + 2 = 10

• 6x  $$<$$  12

• 2x  $$\le$$  10

• 5x + 2 = 12

Multiple Choice

What is the area of the triangle?

• 12 units²

• 24 units²

• 10 units²

• 20 units²

Multiple Choice

1 ball = ____ cubes

• 16 cubes

• 8 cubes

• 4 cubes

• 1 cube

Multiple Choice

What is the area of the triangle?

• 24 units²

• 15 units²

• 30 units²

• 12 units²

Multiple Choice

Ben wants to know how many 1/5 cubes will fit into his rectangular wooden crate. How many cubes will fit if the crate has a length of 2 2/5 inches, a width of 1 1/5 inches, and a height of 8 inches?

• 3,000 cubes

• 2,984 cubes

• 2,880 cubes

• 3,405 cubes

Multiple Choice

What is the area of the green shaded portion?

• 25 cm²

• 4 cm²

• 21 cm²

• 29 cm²

Multiple Choice

The circumference of Tyler's bike tire is 72 inches. What is the diameter of the tire?

• About 36 inches

• About 40 inches

• About 20 inches

• About 23 inches

Multiple Choice

Which figures are polygons?

• A and B

• B and C

• A and C

• B and D

Multiple Choice

It takes exactly 26 paper clips laid end to end to make a length of 17 and 7/8 inches. Calculate the length of each paper clip.

• 1 and 1/2 inches

• 1 inch

• 5/8 inches

• 11/16 inches

Multiple Choice

• Graph 1

• Graph 2

• Graph 3

• Graph 4

Multiple Choice

What is the inverse operation needed to solve the following one-step equation?
a - 40 = 35

• subtraction
• addition
• multiplication
• division

Multiple Choice

What is the formula for area of a parallelogram?

• length x width

• (base x height) divided by 2

• base x height

• base + base + height

Multiple Select

A second-grade student is 4 feet tall. Her teacher is 5 and 2/3 feet tall. How many times as tall as the student is the teacher? (Select ALL that apply.)

• 17/12 times as tall

• 12/17 times as tall

• 22 and 2/3 times as tall

• 1 and 5/12 times as tall

Multiple Choice

What is the formula for area of a triangle?

• length x width

• (base x height) divided by 2

• base x height

• base + height

Multiple Select

Select all the ratios that are equivalent to 3:5?

• 15:25

• 9:15

• 21:28

• 30:50

Multiple Choice

A runner ran 1 and 4/5 miles on Monday and 6 and 3/10 miles on Tuesday. How many times her Monday's distance was her Tuesday's distance?

• 3 and 1/2 times

• 6 times

• 2/7 times

• 11 and 17/50 times

Multiple Choice

What is the inverse operation needed to solve the following one-step equation?
99 = 12 + y

• subtraction
• addition
• multiplication
• division

Multiple Choice

What is the volume of the cereal box?

• 230 in³

• 132 in³

• 97 in³

• 288 in³

Multiple Select

The diameter of a bike wheel is 27 inches. If the wheel makes 15 complete rotations, how far does the bike travel?

• 1,271.7 inches

• 405 feet

• 105.975 feet

• 4,860 inches

Fill in the Blanks

Multiple Choice

Evaluate the equation:
7 ÷ 1 - 6

• 1
• 5
• 6
• 7

Multiple Choice

A certain shade of pink is created by adding 3 cups of red paint to 7 cups of white paint. How many cups of red paint should be added to 1 cup of white paint?

• 1/2

• 7

• 3/7

• 7/3

Multiple Choice

Given the expression:
3x - 4
which of the following is a variable:

• 3
• 3x
• 4
• x

Multiple Choice

Circle A has circumference $$2\frac{2}{3}$$ m. Circle B has a diameter that is $$1\frac{1}{2}$$  times as long as Circle A’s diameter. What is the circumference of Circle B?

• 2 meters

• 4 meters

• 5 meters

• 8 meters

Multiple Choice

Given the expression:
3x - 4
which of the following is a coefficient:

• 3
• 3x
• x
• 4

Multiple Choice

What is 50 degrees below zero?

• 50 

• -50

Multiple Choice

A symbol representing an unknown value is a:

• term
• expression
• variable
• equation

Multiple Choice

Find the area of the polygon.

• 24 centimeters squared

• 18 centimeters squared

• 20 centimeters squared

• 16 centimeters squared

Multiple Choice

If x=5,find the value of 7x-1

• 34
• 36
• 35

Multiple Choice

How many meters are in one kilometer?

• 10

• 100

• 1,000

• 10,000

Multiple Choice

What is the algebraic expression for "the sum of n and 9"?

• n- 9

• n + 9

• n/9

• 9n

Multiple Choice

Jada’s bike wheels have a diameter of 20 inches. How far does she travel if the wheels rotate 37 times?

• 2,325 inches

• 740 inches

• 2670 inches

• 1,284 inches

Multiple Choice

Seth picks 3/4 of a pound of peppers from his garden every day. How many pounds of peppers will he pick in 12 days?

• 9 pounds

• 16 pounds

• 24 pounds

• 36 pounds

Multiple Choice

There are 8 green marbles and 20 blue marbles in a jar. What is the ratio of green to blue marbles?

• 2 to 5

• 5 to 2

• 1:2

• 4:5

Multiple Choice

Find the circumference of this circle.

• About 45 cm

• About 30 cm

• About 47 cm

• About 25 cm

Multiple Select

Which of these scales is equivalent to the scale 1 cm to 5 km? Select all that apply.

• 3 cm to 15 km

• 1 mm to 150 km

• 5 cm to 1 km

• 5 mm to 2.5 km

• 1 mm to 500 m

Multiple Choice

Jada paints a circular table that has a diameter of 37 inches. What is the area of the table?

• 1,000 inches squared

• 895.9 inches squared

• 1,438 inches squared

• 1,074.6 inches squared

Multiple Choice

What is the opposite of 3?

• 3

• 0

• -3

• 4

Multiple Choice

The face of a clock has a circumference of 63 in. What is the area of the face of the clock?

• About 300 inches squared

• About 314 inches squared

• About 345 inches squared

• About 327 inches squared

Multiple Choice

On a flight from New York to London, an airplane travels at a constant speed. An equation relating the distance traveled in miles, d, to the number of hours flying, t, is $$t=\frac{1}{500}d$$  . How long will it take the airplane to travel 800 miles?

• 2 hours

• 1.6 hours

• 1.2 hours

• 1.9 hours

Multiple Select

On a map of Chicago, 1 cm represents 100 m. Select all statements that express the same scale.

• 5 cm on the map represents 50 m in Chicago.

• 1 mm on the map represents 10 m in Chicago.

• 1 km in Chicago is represented by 10 cm the map

• 100 cm in Chicago is represented by 1 m on the map.

Multiple Choice

On a number line, how many spaces is -10 from zero?

• 10

• -10

• 9

• -9

Multiple Choice

Does this scenario represent a proportional relationship?

• Yes

• No

Multiple Choice

A field trip needs 3 adults for every 18 students. How many adults are needed for 72 students?

• 1 student

• 9 adults

• 12 adults

• 72 students

Multiple Choice

Does this scenario represent a proportional relationship?

• Yes

• No

Multiple Choice

Simplify this fraction: 2/8

• 1/8

• 2/8

• 2/4

• 1/4

Multiple Choice

What is the constant of proportionality?

• 2

• 14

• 28

• 7

Multiple Choice

Celia bought a bag of 12 goldfish for $3. What is the cost of one goldfish?

• $25

• $4

• $0.25

• $3

Multiple Choice

What is the constant of proportionality?

• 120

• 200

• 3

• 12

Multiple Choice

Water is located in which Earth sphere?

• lithosphere

• atmosphere

• hydrosphere

• geosphere

Multiple Choice

What is the constant of proportionality?

• 3

• 25

• .5

• 1/25

Multiple Choice

The double number line shows that Toni can type 180 words in 2 minutes.

Based on the ratio shown in the double number line, how many words can Toni type in 3 minutes?

• 360 words

• 180 words

• 270 words

• 90 words

Multiple Choice

What is the constant of proportionality?

• 10

• 5

• 2.5

• 5.5

Multiple Choice

What percentage of water on Earth can be readily used by humans?

• 97%

• 1%

• 3%

• 50%

Multiple Select

Which graphs could represent a proportional relationship?

• A

• B

• C

• D

Multiple Select

Hanna is recovering hundreds of treasure chests from an ancient shipwreck. She is able to recover 8 chests every 4 hours.

Complete the table using equivalent ratios. Select all the answers that will fill the table.

• 8

• 5

• 2

• 12

• 6

Multiple Select

Select all of the pieces of information that would tell you x and y have a proportional relationship. Let y represent the distance between a rock and a turtle's current position in meters and x represent the number of minutes the turtle has been moving.

• y=3x

• After 4 minutes, the turtle has walked 12 feet away from the rock.

• The turtle walks for a bit, then stops for a minute before walking again.

• The turtle walks away from the rock at a constant rate.

Multiple Choice

The amount of water on Earth does not change.

• True

• False

Multiple Choice

Lin and Andre biked home from school at a steady pace. Lin biked 1.5 km and it took her 5 minutes. Andre biked 2 km and it took him 8 minutes. Who was biking faster?

• Lin

• Andre

Multiple Select

Jill can answer 50 math questions every 20 minutes.

Complete the table using equivalent ratios. Select all values to fill in the table.

• 30

• 60

• 15

• 90

• 25

Multiple Choice

The land of our Earth is divided into sections called...

• mantle

• ocean floor

• puzzle pieces

• tectonic plates

Multiple Choice

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What would go into box a?

• 3

• 12

• Number of apps purchased

• iPhone

Multiple Select

These plates move to create... (pick 3)

• snow

• mountains

• volcanoes

• glaciers

• earthquakes

Multiple Choice

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What would go into box b?

• price

• Number of apps purchased

• $9

• 3

Multiple Choice

Molten rock deep within our Earth is called...

• lava

• water

• fire

• magma

Multiple Choice

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What would go into box c?

• $9

• 3

• 6

• $27

Multiple Choice

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What would go into box d?

• $9

• 3

• 6

• $27

Multiple Choice

Kaleigh is purchasing apps on her iPhone. She can get 3 apps for $9. What would go into box e if she purchased 5 apps?

• $9

• 6

• 5

• 12

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