Review Cards

Question 1

Round the 1.

126 =

Answer 1

100

Question 2

Find the mean.

4, 5, 2, 1

Answer 2

3

Question 3

What is the median?

4, 4, 3, 9, 5

Answer 3

4

Question 4

What is an hourly wage?

Answer 4

The amount you make each hour you work.

Question 5

Lucy went to the grocery store. She bought 12 packs of cookies and 16 packs of noodles. How
many packs of groceries did she buy in all?

Answer 5

She bought 28 packs of groceries in all

Question 6

Round 8.

876 =

Answer 6

900

Question 7

Find the mean.

12, 9, 13, 10

Answer 7

11

Question 8

What is the Mode?

42, 34, 36, 24, 34

Answer 8

34

Question 9

What is annual wage?

Answer 9

The amount you make each year.

Question 10

Cade had 87 marbles. He gave 18 to Dylan and 6 to Sam. How many does he have left?

Answer 10

Cade has 63 marbles left.

Question 11

Round the 3.

3,277 =

Answer 11

3,000

Question 12

Find the mean.

20, 15, 30, 10, 25

Answer 12

20

Question 13

What is the median?

8, 4, 5, 8, 5, 4, 8

Answer 13

5

Question 14

Find the total.

Hours worked: 15

Rate: $4.15

Answer 14

$62.25

Question 15

The aquarium has a lot of fish tanks. They bought 18 more fish and now the aquarium has 149 fish.

How many fish did the aquarium have to begin with?

Answer 15

The aquarium had 31 fish, to begin with.