Checkpoint Review

Mystery

100

L=12 m

W= 13m

What is the area?

156m²

200

Define Product.

The answer to a multiplication equation. 

300

L=8in

W=17in

H=7in

What is the volume?

952in³

400

Define Decimal

A number notion that uses a point to separate the wholes and parts. 

500

L=11mm

W=4mm

H=20mm

What is the volume?

440mm³

Divide Fractions

100

7 divide 2/4

14

200

2/5  divide 5

2/25

300

10 divide 1/6

60

400

3/9 divide 4

1/12

500

4/5 divide 11

4/55

Data Analysis

100

45,33,40,30,33,55,45,33,27,35,33

What is the mode?

the mode is 33

200

3,5,5,9,4,3,8,5,12,8,9 

What is the Mode?

5

300

How do you find the mean of a data set?

Add all values together, then divide by the total number of values. 

400

2,5,5,3,4,2,7,4,3,2,4

What is the median?

the median is 4

500

7,8,12,7,10,8,10,5,6,10,10

What is the mean?

the mean is 7

Vocabulary

100

Define Quotient.

The answer to a division equation.

200

Define Data 

Information collected by voting or a survey. 

300

Define Median

The middle value of a data set. 

400

Define Mode.

The value that occurs the most often in a data set. 

500

Define Mixed Number.

A number notation that has a whole number and a fraction. 

The Long Way

100

3878 x 45

174,510

200

7542 divide 12

628 r 6

300

5644 x 82

462808

400

9734 divide 4

2433 r 2

500

13478 x 62

835636