Key Words and Phrases
sum means to __________.
add
variable
b x b
b2
4 more than a number n
4 + n
5 + 8 = 8 + 5
commutative property of addition
minus means to _______.
The number next to a variable is __________.
coefficient
j x j x j
j3
the difference of a number b and 3
b - 3
9 x 6 = 6 x 9
Commutative property of multiplication
multiplied by means __________.
multiplication
constant
m x m x m x m x m
m5
the sum of a number p and 8
p + 8
11 x 0 = 0
multiplication property of zero
increased by means _______.
addition
5 + 3 is a ___________ expression.
numerical
3 x f x f
3f2
a number k increased by 9
k + 9
17 + 0 = 17
Addition property of zero.
quotient means __________.
division
12 + f is an _________ expression.
algebraic
a x a x w x w x w
a2w3
twice a number f
2f
9 + (15 + f) = (9 + 15) + f
associative property of addition