Download Math vocabulary. Lessons1-5

Vocabulary
Quiz
Review
Lessons 1-5
Saxon7/6
Addends
Two or more
numbers that
are added to
find a sum
Commutative
Property of Addition
Changing the order of
addends does not
change their sum.
Ex. A + B = B + A
Difference
The result of
subtraction
Fact Family
A group of three
numbers related by
addition and subtraction
or by multiplication and
division
Ex. 2+3=5
3+2=5
5-2=3 5-3=2
Identity Property
of Addition
The sum of any number
and 0 is equal to the
initial number.
Ex. 7 + 0 = 7
Inverse
Operations
Operations that “undo”
one another
Ex. Addition/Subtraction
Multiplication/Division
Minuend
A number from which
another number is
subtracted
Ex. A - 3 = 2
Subtrahend
A number that is
subtracted
Ex. 7 - A = 2
Sum
The result of
addition
Commutative Property of
Multiplication
Changing the order of
factors does not change
their product.
Ex. A x B = B x A
Dividend
A number that is
divided
Divisor
A number by which
another number is
divided
Factors
Two or more
numbers that are
multiplied
Identity Property
of Multiplication
The product of any
number and 1 is equal to
the initial number.
Ex. 7 x 1 = 7
Product
The result of
multiplication
Quotient
The result of
division
Remainder
An amount left
after division
Zero Property of
Multiplication
Zero times any
number is zero
Ex. 0 x 4 = 0
Associative Property of
Addition
The grouping of addends
does not affect their
sum.
Ex. (a + b) + c = a + (b + c)
Associative Property of
Multiplication
The grouping of factors
does not affect their
product.
Ex. (a x b) x c = a x (b x c)
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