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Principal

Proportion

Lateral Face

Indirect Measurement

The amount of money deposited or borrowed.

An equation stating that two ratios or rates are equivalent.

One side of a three-dimensional figure. Any flat surface that…

Finding a measurement using similar figures to find the lengt…

Principal

The amount of money deposited or borrowed.

Proportion

An equation stating that two ratios or rates are equivalent.

Commutative Property

Associative Property

Distributive Property

Additive Identity

Order doesn't matter, A + B = B + A

Grouping doesn't matter, (a+b)+c= a+(b+c)

a(b + c) = ab + ac

Adding "0" to a number doesn't change the number

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

Percent

Percent Change

Commission

Commission Rate (percentage)

Ratios that compare a number to 100

Ratio of the amount of change to the original amount

Fee paid to a person who makes a sale (profit)

Percent of the selling price

Percent

Ratios that compare a number to 100

Percent Change

Ratio of the amount of change to the original amount

terminating decimal

repeating decimal

inverse operations

simple interest

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

Operations that are the opposite of each other and cancel eac…

Interest earned only on the original principal amount invested

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

Commutative Property

Associative Property

Additive Identity

Multiplicative Identity

Order doesn't matter, A + B = B + A

Grouping doesn't matter, (a+b)+c= a+(b+c)

Adding "0" to a number doesn't change the number

Multiplying by "1" doesn't change the number

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

Integers

Negative Number

Positive Number

Whole Numbers

the set of whole numbers, their opposites and zero... {...-3, -2…

any number that is less than zero

any number greater than zero

positive numbers that do not have a fractional part... includes…

Integers

the set of whole numbers, their opposites and zero... {...-3, -2…

Negative Number

any number that is less than zero

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

Commutative Property

Associative Property

Distributive Property

Additive Identity

Order doesn't matter, A + B = B + A

Grouping doesn't matter, (a+b)+c= a+(b+c)

a(b + c) = ab + ac

Adding "0" to a number doesn't change the number

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

rate

ratio

unit rate

proportion

A ratio that compares two quantities measured in different un…

A comparison of two quantities using division

a rate that has a denominator of 1

An equation stating that two ratios are equal

rate

A ratio that compares two quantities measured in different un…

ratio

A comparison of two quantities using division

box and whisker plot

frequency

inter-quartile range

maximum value

A diagram that summarizes data using the median, the upper an…

The number of times an item, number, or event occurs in a set…

The difference between the 25th and the 75th percentile in a…

the largest observation value.

box and whisker plot

A diagram that summarizes data using the median, the upper an…

frequency

The number of times an item, number, or event occurs in a set…

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

acute angle

obtuse angle

integers

supplementary angles

An angle less than 90 degrees

An angle more than 90 degrees

All whole numbers (both positive and negative) and zero.

two angles that add up to 180 degrees

acute angle

An angle less than 90 degrees

obtuse angle

An angle more than 90 degrees

equivalent equation

linear expression

equation

expression

Equations that have the same solution

Makes a straight line--... expression with variables that have a…

A mathematical sentence that contains an equals sign.

A mathematical phrase without an equal sign.

equivalent equation

Equations that have the same solution

linear expression

Makes a straight line--... expression with variables that have a…

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

Ratio

Equivalent Ratios

Complex Fractions

Multiplicative Inverse

Shows the relative sizes of two or more values and is shown w…

ratios that name the same comparisons

both numerator and denominator are fractions themselves

a number which when multiplied by x yields the multiplicative…

Ratio

Shows the relative sizes of two or more values and is shown w…

Equivalent Ratios

ratios that name the same comparisons

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

complex fraction

constant of proportionality

constant rate of change

constant of variation

A fraction A/B where A or B are fractions and B does not equa…

A constant ratio or unit rate of two variable quantities. It…

The rate of change in a linear relationship.

The constant ratio in a direct variation. It is also called"c…

complex fraction

A fraction A/B where A or B are fractions and B does not equa…

constant of proportionality

A constant ratio or unit rate of two variable quantities. It…

absolute value

acute triangle

additive inverse

algebraic expression

The distance of a number from zero on the number line. Always…

a triangle with no angle measuring 90 degrees or more

a number that is the same distance from 0 on the number line,…

a group of numbers, symbols, and variables that express an op…

absolute value

The distance of a number from zero on the number line. Always…

acute triangle

a triangle with no angle measuring 90 degrees or more

area

integer

expression

ordered pair

the amount of space in a 2-dimensional object

set of whole numbers and their opposites

mathematical phrase that can contain variables, constants and…

a pair of numbers used to locate a point in the coordinate pl…

area

the amount of space in a 2-dimensional object

integer

set of whole numbers and their opposites

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

terminating decimal

repeating decimal

opposites

origin

A decimal number that ends or terminates

A decimal that repeats a digit or group of digits forever

____________ are two number that are the same distance from 0…

(0,0)

terminating decimal

A decimal number that ends or terminates

repeating decimal

A decimal that repeats a digit or group of digits forever

coefficient

distributive property

equation

evaluate

A numerical factor in a term of an algebraic expression.

multiply a sum by multiplying each addend separately and then…

A statement that shows two mathematical expressions are equal…

To find the value of a mathematical expression.

coefficient

A numerical factor in a term of an algebraic expression.

distributive property

multiply a sum by multiplying each addend separately and then…

acute angle

adjacent angles

algebraic expression

bar notation

an angle whose measure is greater than 0° but less than 90°

two angles that share a common vertex and a common side

mathematical phrase involving at least one variable and somet…

used for repeating decimals. A bar is drawn over digits that…

acute angle

an angle whose measure is greater than 0° but less than 90°

adjacent angles

two angles that share a common vertex and a common side

opposites

simplify

substitute

evaluate

Two numbers that are an equal distance from zero on a number…

To write a fraction or expression in simplest form.

To replace a variable with a number of another expression in…

To find the value of a numerical or algebraic expression.

opposites

Two numbers that are an equal distance from zero on a number…

simplify

To write a fraction or expression in simplest form.

integers

number line

negative number

positive number

Whole numbers greater than zero are called positive -------.…

a line on which numbers are marked at intervals, used to illu…

In mathematics, a _______________ is a real number that is le…

A _________ is a number that is bigger than zero. A _________…

integers

Whole numbers greater than zero are called positive -------.…

number line

a line on which numbers are marked at intervals, used to illu…

Angles

Area

Base

Coordinate Grid

formed by two rays with the same endpoint

the number of square units needed to cover a flat surface

the number or expression that is used as a factor in a repeat…

a plane formed by horizontal and vertical lines and used to l…

Angles

formed by two rays with the same endpoint

Area

the number of square units needed to cover a flat surface

Acute Angle

Acute Triangle

Adjacent Angles

Complementary Angles

an angle that measures less than 90 degrees

A triangle with 3 acute angles

Angles that have a common side and a common vertex (corner po…

Two angles whose sum is 90 degrees

Acute Angle

an angle that measures less than 90 degrees

Acute Triangle

A triangle with 3 acute angles

Commutative Property

Associative Property

Distributive Property

Additive Identity

Order doesn't matter, A + B = B + A

Grouping doesn't matter, (a+b)+c= a+(b+c)

a(b + c) = ab + ac

Adding "0" to a number doesn't change the number

Commutative Property

Order doesn't matter, A + B = B + A

Associative Property

Grouping doesn't matter, (a+b)+c= a+(b+c)

integers

absolute value

opposites

additive inverse

the set of whole numbers and their opposites

the distance between a number and 0 on a number line

two numbers that are the same distance from 0, but on opposit…

the opposite of a number

integers

the set of whole numbers and their opposites

absolute value

the distance between a number and 0 on a number line

interest

tax

markup

discount

amount of money paid or earned by depositing or borrowing money

amount of money charged by the government on items people buy

amount of money added to the original cost of an item to cove…

amount by which the price of an item is reduced (subtracted f…

interest

amount of money paid or earned by depositing or borrowing money

tax

amount of money charged by the government on items people buy

Order of Operations

Numerical expression

Commutative Property

Associative Property

A rule for evaluating expressions (PEMDAS)

An expression that contains only numbers and operations

Numbers can be added or multiplied in any order without chang…

For addition and multiplication, the answer is the same, rega…

Order of Operations

A rule for evaluating expressions (PEMDAS)

Numerical expression

An expression that contains only numbers and operations

polygon

quadrilateral

rhombus

parallelogram

A closed figure formed by three or more line segments

A four-sided polygon.

a parallelogram with 4 congruent sides

A quadrilateral with two pairs of parallel sides

polygon

A closed figure formed by three or more line segments

quadrilateral

A four-sided polygon.

geometric figure

area of a triangle

area of a circle

area

a figure formed by any combination of points, lines, planes,…

The measure of the interior surface of the triangle. The form…

the measure of the interior surface of a circle. The formula…

The amount of surface inside a closed shape. Measured in squa…

geometric figure

a figure formed by any combination of points, lines, planes,…

area of a triangle

The measure of the interior surface of the triangle. The form…

In a word problem, "how much further"…

In a word problem, "how much more" mea…

sales tax

integers

subtract

subtract

an additional amount of money charged on things we buy

whole numbers and their opposites including zero

In a word problem, "how much further"…

subtract

In a word problem, "how much more" mea…

subtract

John needs to be at school by 8:00 am.…

x-6=-1

3.4y=17

I have a cube-shaped box with sides of…

Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…

Add 6 to both sides. Solve for x. x=5

Divide both sides by 3.4 to solve for y. y=5

length x width x height is 6x6x6=volume in feet. 12 inches on…

John needs to be at school by 8:00 am.…

Add together the 20 minutes, 10 minutes, and 20 minutes. Subt…

x-6=-1

Add 6 to both sides. Solve for x. x=5