Math 7 1st Semester Review 1

10^-4

• 1/10 x 1/10 x 1/10 x 1/10

• -10 x -10 x -10 x -10

• -1/10 x -1/10 x -1/10 x -1/10

• 10 x 10 x 10 x 10

Tags

CCSS.6.EE.A.1

10³

• 10
• 100
• 1000
• 30

Tags

CCSS.2.NBT.A.3

What is the absolute value of -1.3

• 1.3
• -1.3
• 0

Tags

CCSS.6.NS.C.7C

I 44 I

• 44
• -44

Tags

CCSS.6.NS.C.7C

Caroline had 1/2 of a bag of donuts. She wants to split it evenly between herself and 3 friends. How much of the bag will each friend get? 

• 6
• 1/6
• 8
• 1/8

Tags

CCSS.5.NF.B.7A

CCSS.5.NF.B.7C

Chris spends 1 ¾ hours selling magazines. Brad spends 1 1/3 hours. How much time did spend selling magazines together?

• 3 1/12 hours

• 5/12 hours

• 2 1/3 hours

A recipe uses 3 ¼ cups sugar to make 6 dozen cookies. How much sugar is needed to make 3 dozen cookies?

• 1 11/13 cups

• 6 1/2 cups

• 1 5/8 cups

Tags

CCSS.7.RP.A.1

What is the expression that matches this situation?
Robbie went parasailing. His sail reached 141 feet. It descended 22 feet before staying in the same place for 10 minutes. What was the height that it stayed in for 10 minutes?

• 163 feet
• 119 feet
• -191 feet
• 19 feet

Tags

CCSS.6.EE.B.6

The temperature drops 2°F each hour. What is the total change in temperature after 12 hours?

• -24
• 26
• 24
• -26

Tags

CCSS.7.NS.A.3

Which of the following expressions would need parenthesis?

• 4 times the difference of a number and 8
• 4 times a number
• Five times a number increased by 7
• 15 less than a number multiplied by 12

Tags

CCSS.7.EE.A.2

CCSS.HSA.SSE.A.2