# Study sets matching "math test chapter 3"

Vertical Angles

Adjacent Angles

Complementary Angles

Supplementary Angles

Share a vertex, don't an overlap and don't share a side. They…

Angles that are next to each other, share a vertex, and share…

Two angles that add up to 90 degrees

Two angles that add up to 180 degrees

Vertical Angles

Share a vertex, don't an overlap and don't share a side. They…

Adjacent Angles

Angles that are next to each other, share a vertex, and share…

Compatible Numbers

Scientific Notation

quotient

divisor

when one number divides the other number evenly

a way to write really big and really small numbers

the answer when you divide

a number that divides into another number

Compatible Numbers

when one number divides the other number evenly

Scientific Notation

a way to write really big and really small numbers

Variable -

Expression -

Commutative Property -

Associative Property -

usually a letter, used to represent an unknown or changing qua…

a mathematical sentence that does not contain an equal sign.

you can +/x numbers in any order. "Turn Around" (Ex: 5 + 7 = 7…

when you +/x you can group numbers as you like, without changi…

Variable -

usually a letter, used to represent an unknown or changing qua…

Expression -

a mathematical sentence that does not contain an equal sign.

Integer

Negative Integer

Positive Integer

Graph

Any number from the set (...., -4, -3, -2, -1, 0, 1, 2, 3, 4,…

An integer that is less than zero. Negative integers are writt…

An integer that is greater than zero. They are written with or…

The process of placing a point on a number line or on a coordi…

Integer

Any number from the set (...., -4, -3, -2, -1, 0, 1, 2, 3, 4,…

Negative Integer

An integer that is less than zero. Negative integers are writt…

@

Per

Tip

Sales Tax

Means at. When you see this, you will multiply the numbers.

for each or for one

Extra money given for good service.

A tax figured as a percent of the purchase.

@

Means at. When you see this, you will multiply the numbers.

Per

for each or for one

benchmark

hundredth

place value

round

a familiar number used as a point of reference

one of 100 equal parts

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

to replace a number with one that is simpler and is approximat…

benchmark

a familiar number used as a point of reference

hundredth

one of 100 equal parts

benchmark

place value

sequence

term

a familiar number used as a point of ... reference

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

An ordered list of numbers

A number in a sequence

benchmark

a familiar number used as a point of ... reference

place value

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

fact family

dividend

divisor

unknown

a group of related facts using the same numbers

a number that is being divided

a number that divides the dividend

a missing value in a number sentence or equation

fact family

a group of related facts using the same numbers

dividend

a number that is being divided

rational numbers

integer

equivalent fraction

common denominator

a number that can be written as a ratio (in the form a/b with…

all whole numbers (both positive and negative) and zero

different fractions that are equal in value... (Ex. 1/2 = 3/6)

a common multiple of two or more denominators

rational numbers

a number that can be written as a ratio (in the form a/b with…

integer

all whole numbers (both positive and negative) and zero

array

Commutative Property of Multiplication

equal groups

factor

a set of objects arranged in rows and columns

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

groups that have the same number of objects. For example, 5x6=…

a number that is multiplied by another number to find a product

array

a set of objects arranged in rows and columns

Commutative Property of Multiplication

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

like terms

simplest form

linear expression

factoring an expression

terms that have the same variables raised to the same exponents

an algebraic expression has no like terms and no parentheses

an algebraic expression in which the exponent of the variable…

write the expression as a product of factors using the distrib…

like terms

terms that have the same variables raised to the same exponents

simplest form

an algebraic expression has no like terms and no parentheses

multiple

least common denominator(LCD)

benchmark

mixed number

The product of a given whole number and any other whole number.

The least common multiple of the denominators of two or more f…

Numbers which are easier to work with and to picture than othe…

A number made up of a whole number and a fraction.

multiple

The product of a given whole number and any other whole number.

least common denominator(LCD)

The least common multiple of the denominators of two or more f…

sequence

term

thousandth

hundredth

an ordered list of numbers

each of the numbers in a sequence

one of one thousand equal parts

one of one hundred equal parts

sequence

an ordered list of numbers

term

each of the numbers in a sequence

compatible numbers

decimal

dividend

divisor

numbers that are easy to divide mentally

a number that has a digit in the tenths place, hundredths plac…

a number that is being divided

the number by which the dividend is being divided

compatible numbers

numbers that are easy to divide mentally

decimal

a number that has a digit in the tenths place, hundredths plac…

Associative Property of Multiplication

Commutative Property of Multiplication

decompose

dividend

the grouping of the factors does not change the product

the order in which two numbers are multiplied does not change…

to break apart a number

a number that is being divided

Associative Property of Multiplication

the grouping of the factors does not change the product

Commutative Property of Multiplication

the order in which two numbers are multiplied does not change…

multiple

least common multiple

least common denominator

equivalent fractions

the product of two whole numbers

the least number that is a multiple of each of two (or more) n…

the least common multiple of the denominators of two or more f…

fractions that represent the same number or quantity

multiple

the product of two whole numbers

least common multiple

the least number that is a multiple of each of two (or more) n…

fact family

factor

product

dividend

a set of four related multiplication and division facts that u…

a number being multiplied

the answer to a multiplication problem.

a number being divided

fact family

a set of four related multiplication and division facts that u…

factor

a number being multiplied

Divisible by 2

Divisible by 3

Divisible by 5

Divisible by 9

When a number ends in 0, 2, 4, 6, or 8.

When the sum of a number's digits is divisble by 3.

When a number ends in 0 or 5.

When the sum of a number's digits is divisible by 9.

Divisible by 2

When a number ends in 0, 2, 4, 6, or 8.

Divisible by 3

When the sum of a number's digits is divisble by 3.

remainder

product

quotient

dividend

the amount left over when a number can't be divided evenly

the answer to a multiplication problem

the answer to a division problem

a number to be divided by another number

remainder

the amount left over when a number can't be divided evenly

product

the answer to a multiplication problem

Symbolic Logic

Truth Value

Statement

Compound Statement

Uses letters to represent statements and symbols for words suc…

The truth or falsity of a statement or statements with multipl…

A declarative sentence that is either true or false, but not b…

This may be formed by combining two or more statements.

Symbolic Logic

Uses letters to represent statements and symbols for words suc…

Truth Value

The truth or falsity of a statement or statements with multipl…

Corresponding angles postulate

Alternate Interior angles

Consecutive interior angles

Alternate exterior angles

If 2 parallel lines are cut by a transversal, then the pairs o…

If 2 parallel lines are cut by a transversal, then the pairs o…

If 2 parallel lines are cut by a transversal, then the pairs o…

If 2 parallel lines are cut by a transversal, then the pairs o…

Corresponding angles postulate

If 2 parallel lines are cut by a transversal, then the pairs o…

Alternate Interior angles

If 2 parallel lines are cut by a transversal, then the pairs o…

array

Commutative Property of Mulitiplication

Identity Property of Multiplication

Product

A set of objects arranged in rows and columns.

The property that states that you can multiply 2 factors in an…

The property that states that the product of any number and 1…

The answer in a multiplication problem.

array

A set of objects arranged in rows and columns.

Commutative Property of Mulitiplication

The property that states that you can multiply 2 factors in an…

array

equal groups

Commutative Property of Multiplication

factor

a set of objects arranged in columns and rows

groups that have the same number of objects

you can multiply two factors in any order and get the same pro…

a number that is multiplied by another number to find a produc…

array

a set of objects arranged in columns and rows

equal groups

groups that have the same number of objects

Mathematical expression

Numerical expression

Algebraic expression

term

numerical expressions or algebraic expressions

An expression with only numbers with operation symbols.

An expression that contains variables and usually numbers with…

A number, a variable, or the product of a number and one or mo…

Mathematical expression

numerical expressions or algebraic expressions

Numerical expression

An expression with only numbers with operation symbols.

subtract

difference

regroup

estimate

take away lesser number from the greater number

answer to a subtraction problem

to trade equal amounts when renaming a number

an approximate value or number

subtract

take away lesser number from the greater number

difference

answer to a subtraction problem