General
Math
Math
Vocabulary
Circles
Algebra
Percents
ETC.
100
What is the absolute value of -7?
7
100
A letter used to math to represent an unknown amount
Variable
100
What is the line across a circle going through the center called
What is the diameter
100
Show x < 2 on a number line.
100
What is the missing number?
52% * 3/4 = square/100*3/4
52
100
When is a graph proportional?
MUST HAVE TWO ANSWERS!
When it is a straight line.
If it passes the origin (0,0).
200
(-4) + (-7) =
-11
200
A percent that is taken off of the total amount
Discount, Markdown, Sale
200
What is the line from the center of a circle to a point on the circle called?
radius
200
Simplify the expression.
2x + 5x + 4 + 2
7x + 6
200
What is 20% written as a decimal?
.2
200
What is the slope (aka Constant of Proportionality) of this graph?
m = 2 (or k=2)
300
(-10) + 15 =
5
300
In what circumstance would you "keep - multiply/dot - flip"?
When you are dividing fractions.
300
What is the area of a circle with a radius of 4?
50.24
300
Simplify the expression:
2(-4x + 5) + 10
-8x + 20
300
If the bill at a restaurant is $55 and I want to give the server a 20% tip, how much will the server receive?
$11
300
Is the following table proportional?
NO! it does not go back to (0,0).
There is no pattern for k=y/x.
400
If you multiply or divide with different signs (positive/negative), your answer will be ....
Negative
400
A positive or negative whole number
Integer
400
What is the circumference of a circle with a diameter of 8?
25.12
400
Solve the equation:
5x - 8 = 22
x = 6
400
I buy a pair of shoes for $50. If I have to pay an 8% sales tax, how much tax does she pay?
$4
400
Simplify the following fraction:
(2/5)/3
2/15
500
-125 divided by -5
25
500
The distance around a circle
Circumferece
500
What is the area of a circle with diameter of 6?
28.26
500
Solve the inequality:
2x + 6 > 10
x > 2
500
What is 22% of 88, rounded to the nearest whole number?
19
500
Find x:
x=70
600
A diver starts at 20 feet below sea level. He dives down 40 feet deeper to see a fish. He then swims back up 15 feet to see a coral reef. Where is his location/depth now?
-45 feet
600
What are supplementary Angles?
Angles that add up to 180.
600
What is the diameter of a circle that has a radius or 12?
24
600
Solve the equation:
4(-2x - 5) = 28
x = -6
600
I buy a new shirt that originally cost $40 dollars. It is on sale for 20% off. How much do I pay now for the shirt after the discount?
$32
600
Solve for a:
a = 8