Vocabulary
This type of math problem has no equal sign.
Expression
2x + 1 = 5
x=2
Simplify:
3(x+2)
3x + 6
Write an equivalent expression to 83.
8x8x8
512
3^4 ___ 4^3
>
This type of math problem has an equal sign
Equation
x/3-4=11
x=5
4 (m + 9)
4m+36
List 3 prime numbers
What is 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31
Jase earns $5.00 per lawn mowed and
$5.00 per car washed. Let m be the
number of lawns mowed and let c be
the number of cars washed. Create
the expression that could represent
the total earned, in dollars, by Jase
5(m+c) or 5m+5c
What is the acronym for order of operations?
PEMDAS
3+4^t
Evaluate the expression when t is 1
Evaluate the expression when t is 3
t=7
t=67
20(20+2x)
400+40x
3 + X = 8
X= ?
x =5
What is the quotient of 9,750 divided
by 15?
650
Another word for the letters used in expressions and equations
Variable
x/10 = 3
30
5(2𝑥 + 14)=
10x+70
What is (9^6)/3
177,147
Add the product of 7 and 5 to the
quotient of 288 and 18.
(288 / 18) + (7 x 5) = 51
______ is a number without a variable
What is a constant
20 = x + 4
16
Evaluate 7r−15/s when r =3 and s=5
18
What is ([6^6] -6)/5?
What is 9,330
(5^2) x (7.2+16) - 8
572