Prepare for mid-term test

• -14

• -6

• 6

• 14

Find the opposite number of 100

• -(-100)

• -1000

• -100

• 10

Which of the following numbers is less than -15?

• 14

• -16

• -1

• -13

What is the smallest number in the following numbers?   

12, -15, 24, -10, 20

• 12

• -15

• 20

• -10

• 50

• 60

• 70

• 90

What number comes next in the following sequence?

5, 12, 19, 26, …

• 31

• 32

• 30

• 33

What is the greatest number in the following numbers?   

-2, 15, 4, -1, 0, -99

• -2

• 15

• 4

• -99

Use the table below to answer question.

How many books did Alexa sell on Wednesday?

• 14

• 17

• 11

• 12

Find the mean of the data.

• 13

• 12

• 15

• 14

How many books did Alexa sell on Thursday?

• 11

• 12

• 17

• 10