Noelle Tun

Geometry

100

I am a square that has the length of 19 in. What is my perimeter?

The perimeter is 76in.

200

I am a square that has a length of 14cm. What is my area.

 The Area is 196cm².

300

I am a rectangle that has the width of 7ft and a length of 12ft. What is my perimeter?

 The perimeter is 38ft.

400

I am a cube that has a length of 8cm. What is my volume?

 The volume is 512cm³.

500

The diameter of a circle is 25 cm. What is the circumference?

 The circumference is 78.5cm.

Equations

100

9(y-7)=82 

What is y ?

y=16.1

200

2(x+11)=124

What is x ?

x=51

300

12(x+5)=75

What is x ?

x=1.25

400

7(x+5)=36

What is x?

x=4.42

500

8(x-19)=175

What is x ?

x=2.875

Percentages

100

What is 40 percent of 100?

40 percent of 100 is 40.

200

What is 9 percent of 100?

9 percent of 100 is 9.

300

What is 80 percent of 190?

80 percent of 190 is 152.

400

What is 61 percent of 133?

 61 percent of 133 is 81.13.

500

What is 16 percent of 86?

 16 percent of 86 is 13.76.

Unit Rate

100

I went to the store and bought 7 oranges, I paid 10 dollars. How much did I pay for each orange?

 I paid $1.42 for each orange.

200

I went to the store and bought a pack of plates of 10 for 15 dollars. How much did I pay for each plate?

 I paid $1.50 for each plate.

300

I went to the store and bought a pack of candy that had 24 pieces that was 13. How much did I pay for each candy?

 I paid 0.54 cents for each candy.

400

I bought a pack of 24 water bottles, and paid 16 dollars. How much did I pay for each water bottle?

 I paid 0.66 cents for each water bottle.

500

I bought three shirts for 12 dollars. How much did I pay for each shirt?

 I paid 4 dollars for each shirt.

Inequalities

100

I need 550 plates and they come in packs of 15. How many packs do I need to buy?

I need to buy at least 37 packs.

200

I need 52 hot dog buns and they come in packs of 12. How many packs of hot dog buns do I need to buy?

I need to buy at least 5 packs.

300

I need to buy 82 hot dogs and they come in packs of 10. How many packs do I need to buy?

I need to buy at least 9 packs.

400

I need to buy 24 candies and they come in packs of 2. How many packs do I need to buy?

I need to buy at least 12 packs. 

500

I need to buy 54 oranges and they come in packs of 24. How many packs do I need to buy?

I need to by at least 3 packs.