# Study sets matching "math number chapter 4"

least common denominator (LCD)

numerator

denominator

power

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

the top number of a fraction. Shows the number of parts we hav…

the bottom number of a fraction. Shows how many equal parts of…

least common denominator (LCD)

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

numerator

the top number of a fraction. Shows the number of parts we hav…

compatible numbers

multiple

partial quotient

remainder

numbers that are easy to compute mentally

a number that is a product of a given number and a counting nu…

a method of dividing in which multiples of the divisor are sub…

the amount left over when a number cannot be divided equally

compatible numbers

numbers that are easy to compute mentally

multiple

a number that is a product of a given number and a counting nu…

like denominators

common denominators

unlike denominators

least common multiple

denominators in two or more fractions that are the same

a denominator that is the same in two or more fractions

denominators in to or more fractions that are different

the smallest number, other than zero, that is a multiple of tw…

like denominators

denominators in two or more fractions that are the same

common denominators

a denominator that is the same in two or more fractions

Compatible Numbers

Dividend

Multiple

Quotient

Numbers that are easy to compute mentally.

The number that is to be divided in a division problem. 36/6=6…

The product of a number and a counting number. 3, 6, 9, 12, ar…

The number, not including the remainder, that results from div…

Compatible Numbers

Numbers that are easy to compute mentally.

Dividend

The number that is to be divided in a division problem. 36/6=6…

Bar Notation

Common Denominator

Least Common Denominator

Like Fractions

In repeating decimals, the line or bar placed over the digits…

A common multiple of the denominator of two or more fractions.

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

Fractions that have the same denominators.

Bar Notation

In repeating decimals, the line or bar placed over the digits…

Common Denominator

A common multiple of the denominator of two or more fractions.

bar notation

common denominator

least common denominator

like fractions

In repeating decimals, the line or bar placed over the digits…

A common multiple of the denominators of two or more fractions

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

fractions that have the same denominators

bar notation

In repeating decimals, the line or bar placed over the digits…

common denominator

A common multiple of the denominators of two or more fractions

Repeating decimal

Bar notation

Terminating Decimal

Rational Number

A decimal form of a fraction.

Repeating decimals can be represented using this.

If the repeating digit is zero.

A number that can be expressed as a ratio of two integers writ…

Repeating decimal

A decimal form of a fraction.

Bar notation

Repeating decimals can be represented using this.

Bar notation

Common denominator

Least common denominator

Like fractions

Is a bar that goes over a decimal to shaw that is repeats

When two or more fractions have the same denominator (the numb…

The smallest number that can be used for all denominators of 2…

Fractions which have the same denominator are called like frac…

Bar notation

Is a bar that goes over a decimal to shaw that is repeats

Common denominator

When two or more fractions have the same denominator (the numb…

Bar Notation

Common Denominator

Least Common Denominator

Like Fractions

In repeating decimals, the line or bar placed over the digits…

A common multiple of the denominators of two or more fractions…

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

Fractions that have the same denominators.

Bar Notation

In repeating decimals, the line or bar placed over the digits…

Common Denominator

A common multiple of the denominators of two or more fractions…

Bar Notation

Common denominator

Least common denominator

Like fractions

Used to show repeating decimals

A common multiple of two or more numbers

The least common multiple of two or more numbers

Fractions that have the same denominator.

Bar Notation

Used to show repeating decimals

Common denominator

A common multiple of two or more numbers

Bar notation

Rational number

Common denominator

Least common denominator

Is used to represent a repeating decimal

A number that can be expressed as a ratio of two integers writ…

A common multiple of the denominators of two or more fractions

Is the LCM of the denominator

Bar notation

Is used to represent a repeating decimal

Rational number

A number that can be expressed as a ratio of two integers writ…

even integer

odd integer

prime integer

constructive proofs of existence

n equals twice some integer

n equals twice some integer plus 1

has to be greater than 1 has to only be dividable by itself

...

even integer

n equals twice some integer

odd integer

n equals twice some integer plus 1

Repeating Decimal

Bar Notation

Terminating Decimal

Like Fractions

The decimal form of a fraction is called a _________

Repeating Decimals can be represented by using a __________

If the repeating digit is zero

Fractions that have the same

Repeating Decimal

The decimal form of a fraction is called a _________

Bar Notation

Repeating Decimals can be represented by using a __________

rational number

terminating decimal

repeating decimal

percent

Any number that can be written as a fraction

A decimal whose division ends, or terminates.

A decimal whose digits repeats in groups of one or more and do…

A ratio that compares a number to 100.

rational number

Any number that can be written as a fraction

terminating decimal

A decimal whose division ends, or terminates.

Variable

Expression

Commutative Property

Associative Property

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

- a mathematical sentence that does not contain an equal sign.

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

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

Variable

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

Expression

- a mathematical sentence that does not contain an equal sign.

decompose

Partial Product

regroup

multiple

to break numbers down into parts

Finding the product for the tens and ones separately and then…

uses place value to exchange equal amounts when renaming a num…

the product of a number and any whole number

decompose

to break numbers down into parts

Partial Product

Finding the product for the tens and ones separately and then…

Divide

Dividend

Divisor

Factor

to separate into equal groups

the number that is to be divided in a division problem

the number that divdies the dividend

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

Divide

to separate into equal groups

Dividend

the number that is to be divided in a division problem

compatible numbers

multiple

partial quotient

remainder

numbers that are easy to compute mentally

product of a counting number

A method of dividing in which multiples of the divisor are sub…

The amount left over when one number is divided by another.

compatible numbers

numbers that are easy to compute mentally

multiple

product of a counting number

Product

Unit Rate

Original ratio

Similar

A quantity obtained by multiplying quantities together

The comparison of two numbers

present or existing from the beginning showing the relative si…

Resembling without being identical

Product

A quantity obtained by multiplying quantities together

Unit Rate

The comparison of two numbers

Associative Property of Multiplication

Distributive Property

multiple

Commutative Property of Multiplication

the property that states that when the grouping of factors is…

the property that states that multiplying a sum by a number is…

a number that is the product of two counting numbers

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

Associative Property of Multiplication

the property that states that when the grouping of factors is…

Distributive Property

the property that states that multiplying a sum by a number is…

Array

Commutative Property Of Multiplication

factor

multiply

an orderly arrangement; objects or symbols displays rows and c…

Changing the order of the addends does not change the sum.

a number that divides a whole number evenly; a number that is…

The operation of repeated addition of the same number to find…

Array

an orderly arrangement; objects or symbols displays rows and c…

Commutative Property Of Multiplication

Changing the order of the addends does not change the sum.

estimation

reasonableness

dividend

quotient

forming a calculation based on incomplete data

An answer that is based on good number sense.

A number that is divided by another number.

the answer to a division problem

estimation

forming a calculation based on incomplete data

reasonableness

An answer that is based on good number sense.

denominator

equivalent ratios

numerator

ratio

The number below the bar in a fraction that ... tells how many eq…

Ratios that name the same comparison

The number above the bar in a fraction ... that tells how many eq…

A comparison of two numbers, a and b, ... that can be written as…

denominator

The number below the bar in a fraction that ... tells how many eq…

equivalent ratios

Ratios that name the same comparison

bar notation

common denominator

least common denominator

like fractions

In repeating decimals, the line or bar placed over the digits…

A common multiple of the denominators of two or more fractions.

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

Fractions that have the same denominator.

bar notation

In repeating decimals, the line or bar placed over the digits…

common denominator

A common multiple of the denominators of two or more fractions.