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GCF

LCM

Distributive property

Common factor

Greatest Common Factor... The highest number that divides exactl…

Least Common Multiple... The smallest positive number that is a…

The Distributive Property is an algebra property which is use…

When you find the factors of two or more numbers, and then fi…

GCF

Greatest Common Factor... The highest number that divides exactl…

LCM

Least Common Multiple... The smallest positive number that is a…

estimate

expanded form

period

round

A number close to an exact amount.

A way to write numbers by showing the value if each digit.

Each group of three digits separated by commas in a multi-dig…

To replace a number with another number that tells about how…

estimate

A number close to an exact amount.

expanded form

A way to write numbers by showing the value if each digit.

Denominator

Remainder

Quotient

Divisor

describes the number of parts or sets in the whole

amount left over when one number is divided by another

result of dividing one number by another

the number that divides another number

Denominator

describes the number of parts or sets in the whole

Remainder

amount left over when one number is divided by another

common denominator

common factor

denominator

difference

a denominator that is the same in two or more fractions

a number that is a factor of two or more numbers

the bottom number in a fraction; the total number of equal pa…

the answer to a subtraction problem

common denominator

a denominator that is the same in two or more fractions

common factor

a number that is a factor of two or more numbers

Delaware

inch

foot

yard

DE - the first state to join the United States of America

approximately the length of 1st joint of your finger; in.

approximate length of 1 sheet of paper; ft.

approximate width of classroom door

Delaware

DE - the first state to join the United States of America

inch

approximately the length of 1st joint of your finger; in.

Addition

Subtraction

More

Less

An operation in which we combine two numbers to make a larger…

An operation in which we take away 1 number from another to g…

A greater amount

A smaller amount, not as much

Addition

An operation in which we combine two numbers to make a larger…

Subtraction

An operation in which we take away 1 number from another to g…

Product

Variable

Difference

Greatest Common Factor

The answer to a multiplication problem.

A letter that stands in for a missing number.

The answer to a subtraction problem.

The largest number that divides into 2 numbers.

Product

The answer to a multiplication problem.

Variable

A letter that stands in for a missing number.

Commutative Property of Multiplication

Distributive Property of Multiplication

equation

evaluate

property states that if you switch the order in which two num…

multiplying a sum by a number results in the same product as…

a mathematical statement that two expressions have the same v…

find the value of

Commutative Property of Multiplication

property states that if you switch the order in which two num…

Distributive Property of Multiplication

multiplying a sum by a number results in the same product as…

Five Number Summary

Box Plot

Center of data

Data Distribution

minimum, 1st quartile, median, 3rd quartile, maximum

A graph that displays the highest and lowest quarters of data…

Statistics that describe the middle of the data.

The overall shape of a graph which shows the way in which dat…

Five Number Summary

minimum, 1st quartile, median, 3rd quartile, maximum

Box Plot

A graph that displays the highest and lowest quarters of data…

Period

Base

Distributive property

Exponent

In a large number, periods are groups of 3 digits separated b…

is the number used as the repeated factor.

When one of the factors of a product is a sum, multiplying ea…

The number that tells the number of times the base is multipl…

Period

In a large number, periods are groups of 3 digits separated b…

Base

is the number used as the repeated factor.

Algorithm

Distributive Property

Dividend

Divisor

A step-by-step method for computing.

When one of the factors of a product is a sum, multiplying ea…

A quantity to be divided.

The quantity by which another quantity is to be divided.

Algorithm

A step-by-step method for computing.

Distributive Property

When one of the factors of a product is a sum, multiplying ea…

Polyhedron (Polyhedra)

Polygon

Prism

Pyramid

A solid with flat faces that are polygons, straight edges, an…

A closed 2D shape bounded by straight lines that don't self-i…

A polyhedron with 2 bases that are parallel and congruent and…

A polyhedron with one polygon as the base, an apex, and all o…

Polyhedron (Polyhedra)

A solid with flat faces that are polygons, straight edges, an…

Polygon

A closed 2D shape bounded by straight lines that don't self-i…

Sum

Difference

Sum +....-

Difference -...+

(x + yi)(x - yi) = (x^2 __ y^2); a _______ of two squares.

(x + y)(x - y) = (x^2 __ y^2);a _______ of two squares.

(x + y)(x^2 - xy + y^2) = (x^3 __ y^3); a _______ of two cubes.

(x - y)(x^2 + xy + y^2) = (x^3 __ y^3); a _______ of two cubes.

Sum

(x + yi)(x - yi) = (x^2 __ y^2); a _______ of two squares.

Difference

(x + y)(x - y) = (x^2 __ y^2);a _______ of two squares.

Average Rate of Change

Exponential DECAY graphs

Exponential GROWTH graph

Midpoint formula

Means SLOPE,... the "m" in front of x... Change in y divided by cha…

Decay graphs curve down

Growth graphs curve up

The point in the middle of a line segment

Average Rate of Change

Means SLOPE,... the "m" in front of x... Change in y divided by cha…

Exponential DECAY graphs

Decay graphs curve down

Integer

Rational Number

Natural (counting) number

Whole Numbers

Whole numbers less than zero are called negative integers. Th…

a number that can be written in fractional form a/b, where a…

set of numbers starting with 1 and counting up by ones

set of natural numbers and the number 0

Integer

Whole numbers less than zero are called negative integers. Th…

Rational Number

a number that can be written in fractional form a/b, where a…

maximum

minimum

mode

range

The largest number in a set of data.

The smallest number in a set of data.

The number that occurs most often in a set of data.

The difference between the maximum and minimum in a set of da…

maximum

The largest number in a set of data.

minimum

The smallest number in a set of data.

Angle

Circle

Perpendicular Lines

Parallel Lines

The amount of turn between two straight lines that have a com…

Two dimensional shape created by drawing a curve that is alwa…

Two lines that create a 90 degree angle when they intersect

Two lines on a plane that will never meet. They are always th…

Angle

The amount of turn between two straight lines that have a com…

Circle

Two dimensional shape created by drawing a curve that is alwa…

Variable

Term

Order of Operations

Equivalent Expressions

A letter that represents an unknown value

Is a number, a variable, or the product of a number and one o…

Is the order in which operations should be performed in an ex…

Are expressions that always have the same value

Variable

A letter that represents an unknown value

Term

Is a number, a variable, or the product of a number and one o…

Algorithm

Difference

Distributive Property

Dividend

A step-by-step solution to a problem.

The amount left after on a number is subtracted from another…

The sum of two addends multiplied by a number equals the sum…

A number that is divided by another number.

Algorithm

A step-by-step solution to a problem.

Difference

The amount left after on a number is subtracted from another…

common denominator

least common denominator (LCD)

proper fraction

improper fraction

denominators that are the same

the smallest number that two different denominators can divid…

a fraction where the numerator is less than the denominator

a fraction where the numerator is more than the denominator

common denominator

denominators that are the same

least common denominator (LCD)

the smallest number that two different denominators can divid…

estimate

factor

multiply

place value

to find the number close to the exact amount

a number multiplied by another number to find a product

When you combine equal groups, you can multiply to find how m…

the value of each digit in a number based on the location of…

estimate

to find the number close to the exact amount

factor

a number multiplied by another number to find a product

inequality

graph

above

create

noun (plural inequalities) [countable, uncountable]

a drawing that uses a line or lines to show how two or more s…

in a higher position than something else

to make something exist that did not exist before

inequality

noun (plural inequalities) [countable, uncountable]

graph

a drawing that uses a line or lines to show how two or more s…

A.M.

Acute Angle

Acute Triangle

Add

A time between 12:00 midnight and 12:00 noon.

An angle with a measure less than 90 degrees (90⁰).

A triangle with no angle measuring 90 degrees (90⁰) or more

To combine; to put together two or more quantities.

A.M.

A time between 12:00 midnight and 12:00 noon.

Acute Angle

An angle with a measure less than 90 degrees (90⁰).

Factor

1, 2,3,4,6,12 are all ______________ o…

Multiple

Skip Counting. For example 5, 10, 15,…

The numbers you multiply to get a product... 2 x 6 =12, so 2 an…

Factors

The product of any 2 sets of numbers other than zero. For exa…

Multiples

Factor

The numbers you multiply to get a product... 2 x 6 =12, so 2 an…

1, 2,3,4,6,12 are all ______________ o…

Factors

Absolute Value

Integer

Rational Number

Inverse Operation

The distance a number is from zero on a number line. ALWAYS P…

All whole numbers (both positive and negative) and zero. (no…

All positive and negative integers, fractions and decimal num…

Operations that do the exact opposite of each other; they und…

Absolute Value

The distance a number is from zero on a number line. ALWAYS P…

Integer

All whole numbers (both positive and negative) and zero. (no…

place value

millions period

period

expanded form

the position of a digit in a number that tells the value of t…

the period of three places to the left of the thousands period

the group of three digits, separated by commas, starting from…

a number written as the sum of the values of its digits

place value

the position of a digit in a number that tells the value of t…

millions period

the period of three places to the left of the thousands period

array

commutative property

equal groups

distribute

an arrangement of objects in rows and columns

The property that states that you can multiply two factors in…

Groups that contain the same number of objects. TO DIVIDE: se…

break apart large multiplication sentences in to two smaller…

array

an arrangement of objects in rows and columns

commutative property

The property that states that you can multiply two factors in…

Digits

Place Value

Standard Form

Expanded Form

Used to write numbers (0,1,2,3,4,5,6,7,8,9)

The value of the place a digit has in a number

A number written with digits... Ex: 386

A number written as the sum of the values of its digits... Ex: 4…

Digits

Used to write numbers (0,1,2,3,4,5,6,7,8,9)

Place Value

The value of the place a digit has in a number

polygon

quadrilateral

parallelogram

line

is any closed figure with straight sides. ... Ex: square (4), re…

any POLYGON with 4 straight sides.... Ex: square, rectangle

a quadrilateral, 4 sided polygon, with opposite sides PARALLE…

is straight and goes on forever. Look for arrows on the ends!

polygon

is any closed figure with straight sides. ... Ex: square (4), re…

quadrilateral

any POLYGON with 4 straight sides.... Ex: square, rectangle

addend

count on

expression

doubles

one of the numbers being added

start at the greater addend and move forward by the other add…

shows numbers and the operation sign (+, -) but not the equal…

add two of the same number

addend

one of the numbers being added

count on

start at the greater addend and move forward by the other add…