8th Grade
Math 1
8th Grade
Math 2
8th Grade
Math 3
8th Grade
Math 4
8th Grade
Math 5
8th Grade
Math 6
100

What is slope intercept formula?

y=mx+b

100

What is 1,00000

1

100

In scatter plots, a strong association in the data looks like...

the data is close together

100

x2=81

x=9

100

All the angles in a triangle should add up to what degrees?

180 degrees

100

What are the 4 types of transformations?

Translations (slide), Reflections (flip), Rotations (turn), and Dilations (grow/shrink)

200

y=mx+b, what part of the formula is the slope?

m

200

Write the number below in standard notation

.000452

4.52 x 10-4

200
True or false: a fraction is always rational

true

200

What is the cube root of 27?

3

200

What is a rational number?

a number that can be turned into a fraction - but as a decimal, it is either a terminating or repeating decimal.

200

What is the slope of y=7x+12

7

300

What is the "birth name" for slope?

Rate of change!

300

Write 5.76 x 104  in standard form

57,600

300

The opposite of squaring a number is taking the...

Square root

300

To determine if something is a function do we have to see if the x values or y values repeat?

x values

300

Angle Pairs

  1. Find the measure of angle JGH.  Explain or show your reasoning.


How many degrees is angle G?

150

300

Simplify:

x3 ⋅ x5 

x8

400

What is the slope of a line?

Rise over Run or change in y over the change in x.

400

If you are solving a multistep equation and get x=0 how many solutions are there?

One

400

An irrational number is a number that...

never ends (terminates) AND never repeats

400

x-3

1/x3

400

In dilations, "k" means...

scale factor

400

What are supplementary angles?

Angles that add up to 180 degrees

500

What is the y-intercept of the line?

2 

500

When solving for volume in terms of pi, you must...

Leave pi out of the formula, AND write it back in at the end of the answer

500

Every input has only one output.

What is a function?
500

Is the square root of 7 a rational number?

No

500

What is the length of the hypotenuse when the legs are 3 and 4

a2+ b2 = c2


32 + 42 = c2

9 + 16 =25

c = 5


500

If you are solving a multistep equation with variables on both sides and get 0=0, how many solutions are there?

Infinite number of solutions

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