Quiz about IA3 Review

Question 1

Lisa has 10 bottles of water. Each bottle has $$8\ \frac{1}{3}$$ ounces of water. How many ounces of water does Lisa have?

Accepted Answer

$$83\ \frac{1}{3}$$

Answer

$$83$$

Answer

$$84$$

Answer

$$83\ \frac{2}{3}$$

Question 2

54 is 90% of what number?

Accepted Answer

60

Answer

72

Answer

90

Answer

100

Question 3

What shape can be made from the net shown?

Accepted Answer

triangular prism

Answer

triangular pyramid

Answer

rectangular pyramid

Answer

rectangular prism

Question 4

Which of the following phrases best describes the expression 3x + 7?

Accepted Answer

7 added to 3 times a number

Answer

3 times a number subtracted by 7

Answer

7 times a number added to 3

Answer

The sum of a number tripled and 7

Question 5

What is the expanded form of 5 (x + 4) ?

Accepted Answer

$$5x+20$$

Answer

$$5x+4$$

Answer

$$x+20$$

Answer

$$5(x+4)$$

Question 6

What is the range of 45, 55, 60, 40, 65?

Accepted Answer

25

Answer

10

Answer

20

Answer

30

Question 7

Find the area of the given parallelogram.

Accepted Answer

20

Answer

18

Answer

45

Answer

180

Question 8

What shape can be made from the net?

Accepted Answer

triangular pyramid

Answer

square pyramid

Answer

triangular prism

Answer

rectangular prism

Question 9

In the tropical fish section, the ratio of clownfish to angelfish on display is 4:3. Which statement is true?

Accepted Answer

There are 4 clownfish for every 3 angelfish on display.

Answer

There are 4 angelfish for every 3 clownfish on display.

Answer

There are 3 clownfish for every 4 angelfish on display.

Answer

There are 7 angelfish for every clownfish on display.

Question 10

What is the MEDIAN of a set of numbers?

Accepted Answer

the middle number

Answer

the numbers that are listed most frequently

Answer

the total of all numbers

Answer

the average of all numbers

Question 11

How is the MODE of a set of numbers defined?

Accepted Answer

The number that appears most frequently

Answer

The middle number when they are listed in order

Answer

The total sum of all numbers

Answer

The average of all numbers

Question 12

How many categories were observed?

Accepted Answer

5

Answer

1

Answer

3

Answer

17

Question 13

What is the surface area of the cube?

Accepted Answer

48 sq. inches

Answer

6 sq. inches

Answer

8 sq. inches

Answer

384 sq. inches

Question 14

If b equals 9, what does a equal? $$a=\ 7b+5$$

Accepted Answer

68

Answer

9

Answer

21

Answer

58

Question 15

What equation should Mia use to calculate the total amount of water (w) a whale consumes over a 3-year period, if y equals gallons of water per year?

Accepted Answer

$$w=3y$$

Answer

$$w=3+y$$

Answer

$$w=\frac{3}{y}$$

Answer

$$w=\frac{y}{3}$$

Question 16

What is the value of x?

$$3x=21$$

Accepted Answer

7

Answer

5

Answer

9

Answer

3

Question 17

Consider the following equation:

$$y=3x$$

If x=7, what is y?

Accepted Answer

21

Answer

19

Answer

24

Answer

28

Question 18

Mr. Luke has 28 students in his class. If he wants to split them into groups for a project, what expression could be used to find the number of students in each group?

Accepted Answer

$$28\ \div\ g$$

Answer

$$28\ imes\ g$$

Answer

$$28\ +\ g$$

Answer

$$28\ -\ g$$

Question 19

John made 150 sandwiches for a community picnic. John's neighbor, Emma, made fewer sandwiches than John. Which represents the number of sandwiches (s) that Emma made?

Accepted Answer

$$s\ <\ 150$$

Answer

$$s\ >\ 150$$

Answer

$$s=150$$

Answer

$$s+150$$

Question 20

What is the median of 3, 7, 9, 1, 4, 4?

Accepted Answer

4

Answer

3

Answer

7

Answer

9

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