Probability
Math Vocabulary
Algebra
Proportional Relationships
Geometry
100
How many possible outcomes are there when spinning this spinner?
4 outcomes
100
Describe what the circumference of a circle is.
The length around a circle.
100
Flip or Don't Flip?
-5+x/8<-6
Don't flip
100
Are these ratios equivalent?
3/8, 9/16
No they are not equivalent
100
Find the circumference of the circle. Include the correct units:
10pi cm
31.4 cm
200
How do you express the fraction 3/4 as a decimal and percentage?
3/4 = 0.75 = 75%
200
What is the difference between surface area and volume?
Surface area is the outside and volume is what's inside.
200
What's the first step in solving this inequality?
5+p/4<=9
Subtract both sides by 5.
200
Is this a proportional equation?
y=4x+1
No it is not. A proportional equation is
y=kx
200
Find the area of the circle. Include the correct units:
9pi cm^2
28.26 cm^2
300
What is the probability of landing on a shaded number on the spinner? (Write the fraction in the simplest form)
P(shaded)=?
P(shaded)=2/3
300
What is unit rate?
The comparison between two units where one of the units is 1
300
Factor this expression:
64x+24
64x+24=8(8x+3)
300
There is a proportional equation between Hours ands Miles walked. Write the proportional equation for the graph below:
y=2x
300
Find the volume of the figure. Include the correct units:
72 cm^3
400
If a letter from the word ADMINISTRATION is selected at random, what is
the probability that it is not a vowel?
4/7
400
What's the difference between factor and multiple? Give me an example.
Factors are numbers that make up a product (ex. 1, 2, 5, 10 are factors of 10)
Multiples are numbers that are the product of a number (ex. multiples of 2 are 2, 4, 6, 8, 10...)
400
Simplify this expression:
8(-4x-1)-4x
8(-4x-1)-4x=-36x-8
400
Is there a proportional relationship between # of trees and # of apples?
No, there is not a constant of proportionality (k-value).
400
Find the volume of the figure. Include the correct units:
24 km^3
500
When playing Blocko!, why was getting a sum of 2 more unlikely than getting a sum of 7?
There are more combinations of getting a sum of 7 when rolling two die than there are getting a sum of 2.
500
What is the difference of the number of solutions you get when solving an equation vs inequality?
An equation will only have one solution and an inequality will have many (infinite)
500
For a field trip 25 students rode in cars and the rest filled five buses. How many students were in each bus if 285 students were on the trip?
52 students were on each bus.
500
The proportional equation to represent how much Sally makes is y=15x. x represents the number of hours Sally works, and y represents the total amount she makes. How much does Sally make if she works 6 hours?
$90
500
Find the surface area of the following figure. Include the correct units.:
250 km^2