Number Sense
Patt/Alg/Geom
Measure/Data
Math Vocab
Test Taking Strategies
100
when multiplying like bases you should ____________ exponents?
add
100

What is the slope of the line represented by the equation below? y = 1/2 x + 3 

A. 1/2   B. 3    C. 1/3    D. 2

A. 1/2

100
what is 4 x〖10〗^4 x 300
1.2 x〖10〗^7
100
what is y=mx+b
equation of a line
100
What should you do the night before the math final exam?
Go to bed early and get a good night sleep.
200
Calculate: 8 - (-5 + 3 x 7) =
-8
200
John knows two of the angle measures of triangle PQR. Angle Q is 75 degrees and angle R is 51 degrees. What is the measure of angle P?
54 degrees ** Must have degree sign or write degrees or it is incorrect!!
200
what is 6.6 x 10^4 divided by 22 in scientific notation
3x10^3
200

What is a function?

A relationship between inputs and outputs, where each input has only one out put (graph passes the Vertical Line Test)

200
What should you do the morning of the math final exam?
Eat a good breakfast.
300

4^6 / 4^3

64

300
Verizon charges a $10 line fee plus $.05 per text and AT&T charges a $7 line fee plus $.10 per text. At how many texts will both companies charge the same?
60 texts
300
The area of a square is 49 square inches. What is the length of one side of the square?
7 inches **Must have your answer labeled inches or it will be incorrect!!
300
What test can you use to tell if a graph is a function?
vertical line test
300

What should you do if you cannot get the right answer to an equation and it is multiple choice?

Plug in choices until you get a solution

400

Approximate the square root of 8 to nearest tenth.

2.8

400
At her job, Alexa is paid $12.00 per hour. When she drives her car for work she is paid an additional 32.5 cents per mile. What expression can be used to find the amount she is paid, in dollars, when she works h hours and drives m miles in her car
12 h + 0.325m
400
(〖(2〗^2 )^3)/2^4
4
400
What do we call the set of all numbers that cannot be expressed as finite or repeating decimals?
Irrational Numbers
400
What should you NEVER do on a multiple choice question?
Leave it blank - even if you do not know the answer make an educated guess because you have a 25% chance of getting right. It will be wrong if you leave it blank.
500

Write √50 in simplified radical form.

5√2

500

A rectangular field has a length of 40 feet and a width of 30 feet. What is the length of the diagonal of the field?

50 feet **Must have the label of feet or your answer will be incorrect!!

500
A shipping box is in the shape of a rectangular. It has a length of 12 inches and a width of 6 inches What is the diagonal length, in inches, of the shipping box to the nearest tenth?
13.4 inches
500

Describe the difference between congruent shapes and similar shapes?

Congruent shapes are the same shape and the same size (identical). Similar shapes have different sizes but the same shape (corresponding angles are proportional and corresponding angles are equal)

500

What if I forget a geometry formula?

Go to the Grade 8 Math Reference sheet under the tab Exhibits.

M
e
n
u