percents
proportions
circle geometry
data and graphs
rational numbers
100

80% as a decimal

what is 0.8

100

x if 

5/7 = 25/x

what is 35

100

the radius is half of the ____

diameter

100

the median of:

3, 4, 4, 6, 7

what is 4

100

0.75 as a fraction

what is 3/4

200

60% of 30

What is 18
200

12/15 = x/40

32

200

circumference is diameter times ___

what is pi

200

the mode of:

2, 3, 3, 3, 5, 8

what is 3

200

6/7 + -1/7

what is 5/7

300

$20 with a 10% increase

what is $22

300

the definition of a unit rate

what is the ratio of a unit to one

300

area of a circle with radius 1

what is 3.14

300

a histogram is like a bar graph, but with ____

intervals

300
the definition of a rational number

what is a number that can be written as a ratio (or fraction)

400

$40 with 25% discounted

What is $30

400

the cost per ounce if an 11 ounce bag of chips is $3.30

$0.30 per ounce

400

the formula for the volume of a cylinder

pi*r*r*h

400

when you would use a circle graph

when you are displaying percents of a whole

400

the definition of an irrational number

what is a non-repeating, non-terminating decimal

500

the simple interest on a $200 loan invested for 4 years at 5%

what is $40

500

the height of a tree if its shadow is 12 ft and you are 5 ft tall with a 4 ft shadow

what is 15 ft

500

the formula for surface area of a cylinder

2*pi*r*r + pi*d*h

500

the mean of:

2, 4, 5, 5, 6

what is 4.4
500

2/3 + -1/6 simplified

What is 1/2