Quiz about Grade 6 ICA

Question 1

The ratio of cars to trucks in a parking lot is 8:3. Which of the following is an equivalent ratio of cars to trucks?

Accepted Answer

16:6

Answer

3:8

Answer

24:9

Answer

32:17

Question 2

Consider the following data: 2, 6, 13, 18, 13, 10, 8, 5, 12.

True or False? The median will decrease if the number 5 is changed to 14.

Accepted Answer

False

Answer

True

Question 3

Consider the following data: 2, 6, 13, 18, 13, 10, 8, 5, 12.

What will happen to the range if the number 5 is changed to 14?

Accepted Answer

It will stay the same

Answer

It will increase

Answer

It will decrease

Answer

It will become zero

Question 4

Consider the following data: 2, 6, 13, 18, 13, 10, 8, 5, 12.

What will happen to the mean if the number 5 is changed to 14?

Accepted Answer

It will increase

Answer

It will decrease

Answer

It will stay the same

Answer

It will become zero

Question 5

Enter the distance, in units, between point A and point B on the grid.

Accepted Answer

6 units

Answer

5 units

Answer

7 units

Answer

8 units

Question 6

Consider the inequality 12 < x.

Which value of x makes the inequality true? Select all that apply.

Accepted Answer

13

Accepted Answer

21

Answer

-40

Answer

0

Answer

-5

Question 7

Select all the sets of numbers that are possible values for x in the inequality,

x < -3

Accepted Answer

{-9, -7, -5}

Accepted Answer

{-33, -22, -11}

Answer

{5, 7, 9}

Answer

{-5, 0, 5}

Question 8

Which of the following values of x makes the inequality true?

Accepted Answer

$$15\frac{3}{4}$$

Accepted Answer

12

Answer

$$-2\frac{1}{2}$$

Answer

$$-10\frac{1}{4}$$

Answer

$$8\frac{1}{2}$$

Question 9

Which of the following values of x makes the inequality x < 1 true?

Accepted Answer

$$-\frac{5}{8}$$

Accepted Answer

$$\frac{1}{7}$$

Accepted Answer

$$-\frac{7}{2}$$

Answer

$$\frac{3}{2}$$

Answer

$$\frac{13}{6}$$

Question 10

The amount Millie earns based on the hours she babysits is shown in

the graph. If Millie babysits for 6 hours, how much money does she earn?

Accepted Answer

$60

Answer

$50

Answer

$30

Answer

$40

Question 11

The student council is placing 878 cans of food into boxes. Each box holds 24 cans. How many boxes are needed to hold all the cans?

Accepted Answer

37 boxes

Answer

36 boxes

Answer

38 boxes

Answer

39 boxes

Question 12

An average ant can lift a maximum of 50 times its own body weight.

An average ant weighs 4 milligrams.

An average human being weighs 80 kilograms.

What is the maximum amount of weight, in kilograms, that a human being could lift if it could lift as much as an average ant?

Accepted Answer

4000 kilograms

Answer

2000 kilograms

Answer

3000 kilograms

Answer

5000 kilograms

Question 13

What is the missing value in the table for x = 5?

Accepted Answer

20

Answer

16

Answer

24

Answer

28

Question 14

A bus can travel 194 miles in 4 hours. How many miles can the bus travel in 1 hour?

Accepted Answer

48.5 miles

Answer

50 miles

Answer

45 miles

Answer

49.5 miles

Question 15

Question 15.

Accepted Answer

Question 16

A teacher gave each student in his class $$\frac{3}{4}$$ pound of clay for an art project. There was no clay remaining. Which statement must be false?

Accepted Answer

The teacher started with 10 pounds of clay.

Answer

The teacher has 26 students.

Answer

The teacher has 28 students.

Answer

The teacher started with 12 pounds of clay.

Question 17

Amy is moving 100 cubic feet of dirt by carrying a bucket that is filled with as much dirt as possible. The total number of cubic feet of dirt she has moved and the number of times she has filled the bucket are shown in the table.

Select the equation that shows the relationship between the total cubic feet of dirt moved (y) and the number of times the bucket is filled (x).

Accepted Answer

y = 3x

Answer

y = 2x

Answer

y = 4x

Answer

y = 5x

Question 18

What is the length of side AB of the triangle?

Accepted Answer

7 units

Answer

5 units

Answer

9 units

Answer

6 units

Question 19

A classroom fish tank contains x goldfish. The tank contains 4 times as many guppies as goldfish.

Select the equation that represents the total number of guppies (y) in the fish tank.

Accepted Answer

y = 4x

Answer

y = x + 4

Answer

y = x/4

Answer

y = 4 + x

Question 20

Based on the shape of the data, which would be the best measure of

center?

Accepted Answer

Median

Answer

Mean

Answer

Range

Answer

Interquartile Range

Question 21

Jill is making a cookie recipe that requires 4 cups of sugar for every 8

cups of flour. Jill only has 6 cups of flour. She concludes that she will

only need 2 cups of sugar.

Is Jill correct? Why or why not?

Accepted Answer

Jill is incorrect. She needs 3 cups of sugar because the ratio 3:6

is equivalent to 4:8.

Answer

Jill is correct. The number of cups of sugar must be reduced by 2 because the number of cups of flour is reduced by 2.

Answer

Jill is correct. Half the amount of sugar is needed because only

half of the recipe will be made.

Answer

Jill is incorrect. She needs 6 cups of sugar because decreasing the

number of cups of flour by 2 requires increasing the number of cups of sugar by 2.

Question 22

Select all the measurements that could represent volume.

Accepted Answer

10 ft3

Accepted Answer

$$20\frac{3}{4}$$ mm³

Accepted Answer

85.5 km3

Answer

300 cm2

Question 23

A toy factory designed a new container in the shape of a rectangular prism that is 20 centimeters tall with base dimensions of 4 centimeters by 8 centimeters. The edges of a toy in the shape of a cube measure 4 centimeters.

What is the volume, in cubic centimeters, of the rectangular container?

Accepted Answer

640 cubic centimeters

Answer

320 cubic centimeters

Answer

160 cubic centimeters

Answer

80 cubic centimeters

Question 24

A toy factory designed a new container in the shape of a rectangular prism that is 20 centimeters tall with base dimensions of 4 centimeters by 8 centimeters. The edges of a toy in the shape of a cube measure 4 centimeters.

What is the number of toys that would fit into the new container?

Accepted Answer

10

Answer

5

Answer

15

Answer

8

Question 25

Mason, Alex, and Evan are reading the same book.

Mason reads 30 pages in 10 minutes.

Alex reads 20 pages in 5 minutes.

Evan reads 12 pages in 4 minutes.

Which statement is true?

Accepted Answer

Mason and Evan read at the same rate because they each read 3 pages per minute.

Answer

Mason reads faster than Alex because 30 pages are more than 20 pages.

Answer

Evan reads slower than Mason because 12 pages are fewer than 30 pages.

Answer

Alex and Evan read at the same rate because they each read 4 pages per minute.

Question 26

Enter the unknown value that makes this statement true:

25% of ___ is 30.

Accepted Answer

120

Answer

60

Answer

150

Answer

90

Question 27

Enter the unknown value that makes this statement true:

20% of ___ is 40.

Accepted Answer

200

Answer

100

Answer

80

Answer

150

Question 28

What is the lowest whole number in the numerator to make the following comparison true?

$$\frac{?}{7}>\frac{1}{2}$$

Accepted Answer

4

Answer

1

Answer

5

Answer

3

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