Number Sense
Equations
Proportions
Geometry
Probability
100

What is the GCF of 36 and 18

6

100

What is the value of x?  
3x+10=70

x=20

100

What is 54% of 450?

243

100

What is the circumference of a circle with a diameter of 10cm? Use pi=3.14

C=31.4cm

100

There are 2 blue marbles, 4 yellow marbles, and 7 red marbles. What is the probability of pulling out a yellow marble?

P(yellow)= 4/13

200

What is the value of 12- (-33)?

45

200

How do you solve equations?

Using inverse operations

200

In a graph, how do you know a relationship is proportional?

It is a straight line and passes through the origin.

200

What is the area of a circle with a diameter of 6in? Use pi=3.14

A= 28.26 in2

200

What is the probability of rolling an even number when rolling a 6-sided dice?

P(even)= 1/2

300
What is 17/40 written as a decimal?

0.425

300

What is the value of x?
-6x-13= 23

x= -6

300

A television time slot has 4 minutes of commercials for every 11 minutes of programming. If there are 16 minutes of commercials, how long is the television program. 

44 minutes of television programming. 

300

What is the volume of a cube with a side lengths of 8in?

V= 512 in3

300

Using impossible, unlikely, equally likely as not, likely and certain, what is the likelihood of opening an 100 page book to pg -33?

Impossible

400

What is the distance between -2 and 6?

8

400

Jake buys a 6 bottles of water and a chocolate bar that cost $1.50. Her total cost is 13.50. How much was the price of each water bottle?

$2 

400

A local survey determined that 4 out of every 10 internet users have downloaded music at some point. What is the constant of proportionality in this relationship?

k=4/10 or 2/5

400

A circular lake has a circumference of 24 miles. To the nearest hundredth of a mile, what is the radius of the lake?

R= 3.82 miles

400

The letters of the word Hippopotamus was put into a hat. What is the probability of pulling out a p?

P(p) = 1/4

500

What is the value of (-0.001) (100) (-0.01) (-10) ?

-0.01

500

What is the value of p so that the expression
6x+3-(8x-5) is equivalent to p (x-4) ?

p= -2

500
Write an equation to represent this relationship. Luis knows he must practice his serves to get better. For every 15 minutes he practices, 11 minutes are spent practicing serves.

y=11/15x

500

A cube has a volume of 27 cm3 . What is the length of the cube?    

Length= 3cm

500

There a painted rocks in a bag containing 4 purple rocks, 3 green rocks, 3 orange rocks and 2 blue rocks. What is the probability the next rock will be purple and blue? P (purple and blue) =

P (purple and blue) = 0

M
e
n
u