Test Prep Day 2

8. Match the following

• 9

• 18

• 11

• 8

Tags

CCSS.6.EE.A.2C

• -2
• -14
• 2
• 14

Tags

CCSS.7.NS.A.1C

• 14
• -14
• 2
• -2

Tags

CCSS.7.NS.A.1C

The number of minutes each day that Kaia spent on her computer for the last 10 days is shown.

45, 60, 40, 90, 30, 120, 50, 75, 90, 0

Place the correct value on the line of the measure it supports.

Mean:​ (a)   Median: ​ (b)   Mode:​ (c)  

• 60 minutes
• 55 minutes
• 90 minutes
• 120 minutes

The ratio of sixth-grade students to fifth-grade students in the Kirkpatrick Elementary school band is 5:4. If there are 20 fifth-grade students in the band, how many sixth-grade students are in the band?

• 16

• 21

• 25

• 30

12. Pete has 5 fewer than 4 times as many model cars as Horatio. Let c represent the number of model cars that Horatio has. Which expression represents the number of model cars that Pete has?

• 4c-5

• 4c+5

• 5c-4

• 5c+4

Tags

CCSS.6.EE.B.6

Tags

CCSS.8.G.A.5

14. Gary bought 15 pens, 3 notebooks, and 2 printer cartridges at the stationary store. The pens cost $0.79 each, the notebooks cost $6.29 each, and the printer cartridges cost $27.95 each. How much did Gary spend at the stationary store?

• $80.33

• $85.02

• $86.22

• $86.62

Tags

CCSS.7.EE.B.3

15. Mr. Falk wants to buy carpeting for a rectangular room that is 18 feet long and 15 feet wide. How many square yards of carpeting does he need?

16. Lana is going to toss a number cube labeled 1-6. Which describes the probability of the number cube landing on a composite number?

• Impossible

• unlikely

• equally likely

• likely