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Operations!
Numbers
Algebra
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100

What operation is associated with sums?

Addition

100

What is a whole number and give an example?

a positive number without fractions or decimals

100

What is a variable? Identify the variable in this equation. 3x + 4 = 12

An unknown number or value. x

100

Identify the axis.

The axis are x and y. x goes from left to right and y goes up and down.

100

What does mean mean in math?

average

200

What operation is associated with products?

Multiplication

200

What is a integer?

a whole number that can also be negative.

200

What is a constant? Identify the constant in this expression. 3x + 4

it is a known number that never changes. 4

200

What is the coordinate for B?

( 5 , 3 )

200

What is an obtuse angle?

an angle whose measure is greater than 90 degrees

300

What operations goes with change, difference, range?

Subtraction

300

What is a rational number?

A positive or negative number that includes fractions and decimals.

300

What is a coefficient? Identify the coefficient in this expression. 5x + 1

a constant that is placed before a variable and multiplied. 5
300

In the ordered pair ( 7 , 8 ), what value goes with y?

8. All ordered pairs follow the form ( x , y )
300

What is an equilateral triangle?

A triangle with sides that are all the same.

400

What is a quotient?

The answer when you divide two numbers.

400

Which number is greater and why? 0.001 or -20

0.001 is because it is positive

400

What is the difference between an equation and expression?

An equation has a left side, a right side and an equals sign separating the sides. Equations also may have solutions. An expression, by contrast, doesn't have any 'sides'. 

400

What is the the coordinate for the origin on a coordinate plane?

( 0 , 0 )

400

What is a radius? Not the bone in your forearm

A straight line from the center to the outside or circumference in a circle or sphere.

500
Give an example of inverse operations.

Addition & Subtraction

Multiplication and Division

500

Give an example of opposites and what is always the sum of those numbers? 

8 and -8 are opposites and the sum is always zero

500

What are like terms? identify the like terms in this expression. 3x + 3 + 4x2 + 1 + x

like terms are terms that have the same variables and powers. 3x and x are like terms. So are 3 and 1.

500

Name a point in Quadrant 2.

C or D

500

What is volume? And not the one on your TV

the amount of space that a substance or object occupies or takes up