Topic 3 Vocabulary

the result of adding one number to another

• different

• partial product

• factor

• sum

a number sentence that contains an equal sign

• equation

• expression

• factor

• equivalent

the numbers that are being multiplied together 

• factors

• product

• partial products

• estimate

_______ are found by breaking down one of two factors in ones, tens, hundreds, and so on and then multiplying each of them by the other factor

• factor

• equivalent decimal

• product

• partial products

a math sentence with a minimum of two numbers and at least one math operation

• equation

• expression

• partial product

• property

the answer when multiplying two numbers

• sum

• difference

• product

• estimate

changing the order of the factors in a multiplication sentence does not change the product

• commutative property of addition

• commutative property of multiplication

• associative property of addition

• associative property of multiplication

changing the grouping of 3 or more factors does not change the product 

• commutative property of addition

• commutative property of multiplication

• associative property of addition

• associative property of multiplication

The _______ of a digit in a number depends on its place in the number

• place

• value

• sum

• estimate