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## Ignore words

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product

the answer to a multiplication problem

difference

the answer to a subtraction problem

quotient

the answer to a division problem

sum

the answer to an addition problem

explain

Give a detailed account including reasons or causes.

positive number

all the numbers greater than 0, on a horizontal number line to the right of 0, and all numbers above the 0 on a vertical number line

Negative number

a number less than zero

opposite

Two numbers that are an equal distance from zero on a number line; also called additive inverse.

Integer

The set of whole numbers and their opposites.

additive inverse

the opposite of a number

signed numbers

Numbers that have a + or - sign before them ex. +3, -4

absolute; value

The distance of a number from zero on a number line; shown by | |

Square Root

when multiplying a number by itself to get a square number

Prime number

A number that can only be divided by 1 and itself. The numbers left at the bottom of the tree

algorithm

a step-by-step method for computing

quadrant

the x- and y-axes divide the coordinate plan into four regions. each region is called a ________________.

Positive+Positive

Positive

Negative+Negative

Negative

Positive+Negative

Use the sign of the larger number and subtract

Negative-Positive

Nagative

Positive-Negative

Positive+Positive=Positive

Negative-Negative

Negative+Positive= Use the sign of the larger number and subtract

Positive*Positive

Positive

Negative*Negative

Positive

Positive*Negative

Negative

Negative*Positive

Negative

Positive/Positive

Positive

Negative/Negative

Positive

Positive/Negative

Negative

Negative/Positive

Negative