Unit rate Proportions

24 is 40% of what number?

• 50
• 60
• 70
• 48

Tags

CCSS.6.RP.A.3C

16 is what percent of 200?

• 8%
• 9%
• 11%
• 14%

9 is what percent of 39?

• 15.2%
• 22%
• 23.1%
• 43.1%

Anthony buys a sweater.  The sale price is $48.  Anthony gives the sales clerk $60 and receives $7.80 in change.  What is the sales tax rate that Anthony is paying?

• 8%
• 7.75%
• 7%
• 8.75%

Tags

CCSS.6.RP.A.3C

What percent of 50 is 10?

• 15%
• 20%
• 25%
• 30%

The sales tax on a $150 DVD player is $6.  What is the sales tax rate?

• 6%
• 3%
• 4.5%
• 4%

The pair of figures is similar. Find the missing side.

• x = 20
• x = 12
• x = 5
• x = 4

Tags

CCSS.HSG.SRT.A.2

Two objects that are the same shape but not the same size are _______.

• Congruent
• Vertical
• Similar
• Complementary 

Tags

CCSS.8.G.A.2

CCSS.HSG.CO.B.6

Johnny read 300 words in 6 minutes. At what rate, words per minute, is Jonny reading? ( Since you want words per minute, words goes on top and minutes goes on the bottom)

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

If Justin can type 408 words in 4 minutes, how many words can he type per minute?

• 102 words per minute
• 100 words per minute
• 400 words per minute
• 412 words per minute

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2