#### Study sets matching "vocab math my flashcards"

#### Study sets matching "vocab math my flashcards"

approximate value

commutative property

estimate

reasonable estimate

when you round a number

states you can add numbers in any order

about how much

if you do not know an exact answer, you can check for this

approximate value

when you round a number

commutative property

states you can add numbers in any order

compatible numbers

dividend

divisor

partial quotients

Numbers in an equation that are easy to work with mentally

The number that is being divided; dividend / divisor = quotient

The number by which the dividend is being divided; dividend /…

A dividing method in which the dividend is separated in secti…

compatible numbers

Numbers in an equation that are easy to work with mentally

dividend

The number that is being divided; dividend / divisor = quotient

digit

number line

expanded form

place value

A symbol used to write number. ... Example: 0,1,2,3,4,5,6,7,8,…

A line with number on it in order at regular ... intervals.

A way to write numbers by showing the value of each digit.... Ex…

The value given to a digit by its place in the number. ... The p…

digit

A symbol used to write number. ... Example: 0,1,2,3,4,5,6,7,8,…

number line

A line with number on it in order at regular ... intervals.

Associative Property of Multiplication

Commutative Property of Multiplication

decompose

dividend

The property that states that the grouping of the factors doe…

The property that states that the order in which two numbers…

A way to break down a number into its factors.

A number that is being divided

Associative Property of Multiplication

The property that states that the grouping of the factors doe…

Commutative Property of Multiplication

The property that states that the order in which two numbers…

Divisor

Dividend

quotient

Compatible number

The number by which the dividend is being divided

A number that is being divided

The result of a division problem

Numbers in a problem or related numbers that are easy to work…

Divisor

The number by which the dividend is being divided

Dividend

A number that is being divided

absolute value

Additive inverse

Biased sample/unbiased sample

Circumference

The distance the number is from 0

The additive inverse of a number is the number that when adde…

A biased sample is when you take a group of people for a surv…

The circumference of a circle is the distance around the circ…

absolute value

The distance the number is from 0

Additive inverse

The additive inverse of a number is the number that when adde…

Commutative Property of Addition

Associative Property of Addition

equation

Identity Property of Addition

The property that states that the order in which two numbers…

The property which states that the grouping of the addends do…

A sentence that contains an equals sign (=) showing that two…

For any number, zero plus that number is that number

Commutative Property of Addition

The property that states that the order in which two numbers…

Associative Property of Addition

The property which states that the grouping of the addends do…

fact family

dividend

divisor

unknown

a group of related facts that use the same numbers

the number being divided

the number by which the dividend is being divided

the missing value in an equation

fact family

a group of related facts that use the same numbers

dividend

the number being divided

Distributive Property of Multiplication

partial products

regroup

equation

To multiply a sum by a number, multiply each addend by the nu…

The products of each place value are found and then added tog…

To use place value to exchange equal amounts when renaming a…

A sentence that contains an equals sign, showing that two exp…

Distributive Property of Multiplication

To multiply a sum by a number, multiply each addend by the nu…

partial products

The products of each place value are found and then added tog…

Commutative Property of Addition

Associative Property of Addition

equation

Identity Property of Addition

The property that states that the order in which two numbers…

The property which states that the grouping of the addends do…

A sentence that contains an equals sign (=) showing that two…

For any number, zero plus that number is that number

Commutative Property of Addition

The property that states that the order in which two numbers…

Associative Property of Addition

The property which states that the grouping of the addends do…

exponent

product

prime factorization

cubed

In a power, the number of times the base is used as a factor.

The answer to a multiplication problem.

A way of expressing a composite number as a product of its pr…

A number raised to the third power.

exponent

In a power, the number of times the base is used as a factor.

product

The answer to a multiplication problem.

Distributive Property of Multiplication

partial products

regroup

equation

To multiply a sum by a number, multiply each addend by the nu…

The products of each place value are found and then added tog…

To use place value to exchange equal amounts when renaming a…

A sentence that contains an equals sign, showing that two exp…

Distributive Property of Multiplication

To multiply a sum by a number, multiply each addend by the nu…

partial products

The products of each place value are found and then added tog…

digit

place value

ones

tens

any symbol used to write whole numbers

the value given to a digit by its place in the number

A position of place value that represents the numbers 0-9. Th…

A position of place value that represents the numbers 10-99.…

digit

any symbol used to write whole numbers

place value

the value given to a digit by its place in the number

array

combination

Commutative Property of Multiplication

equal groups

objects or symbols displayed in rows of the same length and c…

a new set that has one item from each group of items

The property that states that the order in which two numbers…

Groups with the same number of objects

array

objects or symbols displayed in rows of the same length and c…

combination

a new set that has one item from each group of items

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…

exponent

squared

power of 10

Distributive Property

(math) the power to which a number, symbol, or expression is…

A base raised to the 2nd power. [comes from finding the area…

a whole number that can be written as a product of 10s like 1…

To multiply a sum by a number, multiply each addend by the nu…

exponent

(math) the power to which a number, symbol, or expression is…

squared

A base raised to the 2nd power. [comes from finding the area…

pattern

nonnumeric patterns

numeric patterns

rule

A sequence of numbers, figures, or symbols that follows a rul…

Patterns that do not use numbers.

Patterns that use numbers. 2, 4, 6, 8, 10, 12, 14

A statement that describes a relationship between numbers or…

pattern

A sequence of numbers, figures, or symbols that follows a rul…

nonnumeric patterns

Patterns that do not use numbers.

commutative property

associative property

identity property

Unknown

States that changing the order of addends does not change the…

states that the way in which numbers are grouped does not cha…

for any number zero plus that number is the number: n + 0 = 0

the amount that is not identified; the number that is not kno…

commutative property

States that changing the order of addends does not change the…

associative property

states that the way in which numbers are grouped does not cha…

The way in which numbers are grouped d…

When you subtract 2 from 7, the ______…

The sum of any number and 0 is the num…

An _______________ is an answer close…

Associative Property

Difference

Identity

estimate

The way in which numbers are grouped d…

Associative Property

When you subtract 2 from 7, the ______…

Difference

division or divide

dividend

division sentence

divisor

To separate into equal groups, to find the number of groups,…

The number that is being divided

A number sentence using numbers and the division sign

The number by which the dividend is being divided

division or divide

To separate into equal groups, to find the number of groups,…

dividend

The number that is being divided

Commutative Property

Commutative Property

Associative Property

Associative Property

This property states that the order in which two numbers are…

12 X 18 = 18 X 12

This property states that the grouping of the factors does no…

(4 X 16) X 10 = 4 X (16 X 10)

Commutative Property

This property states that the order in which two numbers are…

Commutative Property

12 X 18 = 18 X 12

decimal

equivalent

fraction

hundredth

a number that uses place value and a decimal point to show pa…

when a fraction and a decimal represent the same part of a nu…

a number with a numerator and denominator to show part of a w…

one of one-hundred equal parts

decimal

a number that uses place value and a decimal point to show pa…

equivalent

when a fraction and a decimal represent the same part of a nu…

decompose

Distributive Property

estimate

factor

To break numbers down into parts

This states that you can multiply the... addends of a number and…

Rounding factors to their greatest... place results in this.

A number that is multiplied by... another number.

decompose

To break numbers down into parts

Distributive Property

This states that you can multiply the... addends of a number and…

Distributive Property

operation

product

partial products

This states that 43 x 25 = (43 x 20) + (43 x 5)

Multiplication is a(n) ____________ in which two numbers are…

The answer to a multiplication problem...

Factors can be broken apart into _____________to make multipl…

Distributive Property

This states that 43 x 25 = (43 x 20) + (43 x 5)

operation

Multiplication is a(n) ____________ in which two numbers are…