7th Grade Math Review

Front

Charlotte uses 6 grams of Japanese green tea leaves to make 24 fluid ounces of green tea. Last week she made 288 fluid ounces of green tea. How many grams of green tea leaves did Charlotte use to make green tea last week?

Back

72 g

Front

A volleyball club has 15 members. Each member pays monthly dues of $14.60. On the first day of the month, 8 members paid their dues. The remaining members paid their dues on the second day of the month. How much money was collected in dues on the second day of the month?

Back

$102.20

Front

A boat traveled 27 miles in 2 hours. At this rate, how many miles will the boat travel in 1/2 hour?

Back

6 3/4 mi

Front

A circular railroad-crossing sign has a diameter of 30 inches. What is the area of the sign in square inches?

Back

706.5 sq in

Front

There are 40 houses in a neighborhood. Company X provides electricity to 1/8 of the houses. Company Y provides electricity to 2/5 of the houses. Company Z provides electricity to the remaining houses. How many houses does Company Z provide electricity to?

Back

19 houses

Front

Ms. Brown had $80 to purchase school supplies. She bought 32 glue sticks at $1.40 each and 32 boxes of crayons at $0.59 each. How much money did she have left?

Back

$16.32

Front

A circle has a diameter of 22 meters. What is the circumference in meters?

Back

69.08 m

Front

Josh is buying 3 new video games for $55 each and x used video games for $12 each. Which equation can be used to find y, the total price Josh must pay in dollars?

Back

y = 12x + 165

Front

The price of a tablet was reduced from $250 to $200. By what percentage was the price of the tablet reduced?

Back

20%

Front

An advertising banner has four sections: two congruent trapezoids and two congruent right triangles. Estimate the area of the banner in square meters. Options: 6 m², 15 m², 8 m², 10 m².

Back

6 m²