geometry
equations
percentages
unit rates
inequalities
100

The diameter of a wheel is 18 inches. Solve for c, the circumference.

what is 56.52 inches?

100

5x + 40 = 100.

what is x=12?

100

25% of 154.

what is 35.8?

100

A vehicle is traveling at 110 miles per two hours. What is the speed of the vehicle in one hour?

what is 55?

100

You need 20 balloons for a birthday party. Packs come with 4 balloons. How many packs do you need?

X is greater than or equal to 4.

200

the area of a circle with a diameter of 14 feet.

what is 153.86 feet?

200

5x + 80 = 120.

what is x=8?

200

78% of 38,745.

what is 30,221.1?

200

A band class has 40 students. Of those 40, 13 of them play woodwind instruments. The band director needs to buy replacement reeds for the woodwinds. They come in sets of two. How many sets are needed?

what is x is greater than or equal to 7?

300

how can you find the area of a circle?

what is pi x radius squared?

300

18x + 28 = 100.

what is x=4?

300

105% of 507.

what is 532.35?

400

find the diameter of a circle with a radius of 18.97 centimeters.

what is 37.92 centimeters?

400

24x + 100 = 148

what is x=2?

400

270% of 95.

what is 256.5?

500

how do you find the circumference of a circle?

what is pi x diameter?

500

108x + 2,028 = 2,460

what is x=4?

500

24% of 34.

what is 8.16?

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