ratios proportions Percents Figures And Indirect Measures Review

100 What is the ratio for the following circles to stars?

200 What are 3 ways to write a ratio? Use the squares to hearts.

300 Write the ratio of clouds to triangles as a fraction in simplest form.

400 On a rose bush there are 8 roses in bloom and 6 buds yet to open. What is the ratio of blooms to buds?

500 Write a ratio that is equivalent to 7 21

100 What is the missing value in the proportion 8  1? y 5

200 Jeff made 2 out of every 5 baskets he shot during basketball practice. If he took 25 shots, how many baskets did he make?

300 Tyra gets 2 quarters for every 3 newspapers she delivers. If she delivers 21 newspapers, how many quarters will she get? How much money is that in all?

400 A flagpole casts a shadow that is 14 feet long. At the same time a 4-foot-tall bench casts a shadow that is 5.6 feet long. How tall is the flagpole?

500 The table shows the price of different numbers of bottles of water. Predict the cost of 5 bottles. Bottles234 Cost$2.50$3.75$5.00

100 Write 20% percent as a fraction in simplest form and as a decimal.

200 About 70% of Earth’s surface is covered by oceans. What is 70% as a fraction in simplest form?

300 What is 0.08 as a percent?

400 What is 4 as a percent? 25

500 Karen wants to buy a sweater that costs $ If the sales tax is 6%, what is the total cost of the purchase?

100 The two rectangles are similar. Find the missing measurements x

200 A 6-foot-tall woman casts a shadow that is 18 feet long. At the same time, a flower has a shadow of 2 feet. How many inches tall is the flower?

300 On a biology poster, a beetle is drawn to the scale of 9 cm:2 cm. If the drawing on the poster is 28 cm long, how long is the actual beetle?

400 The scale on a map is 1 inch  15 miles. If it is 60 miles from the Indiana state line to Toledo, Ohio, how many inches is this on the map?

500 Use similar triangles to find the height of the lamppost.

100 Subtract 15  7.

200 Express as a mixed number

300 Solve 9y  135.

400 What is 12 as a decimal?

500 Divide  1.5.

Category

600 What is 8 written as an improper fraction?

600 What is the value of  4 2  7?