Vocabulary
(50 each) What is the base and exponent in this expression?
4^3
Base: 4
Exponent: 3
Write the expression in words.
3x + 9
Three x plus nine.
Write an expression for the area of the figure.
6(3x+4)
18x+24
Jules is buying concert tickets for some of her friends. The tickets cost $25 each and there is a one time convenience fee of $3.
Write an expression that shows how much money Jules spent all together.
$25x + $3
Write 4^4 in expanded form.
4x4x4x4
How many terms are in this expression?
3x + 8 + y2
3 terms
Write an equation to represent the sentence.
“The sum of a number and 4 is equal to 16”
x+4=16
Find the perimeter of the rectangle. (Use same as above)
6x + 20
Kelly has $20 to go buy groceries. She buys 6 bananas for $2 each and a muffin tin for $7. Does Kelly have enough money to pay for her groceries? Write an inequality to prove your thinking.
6 ($2) + $7 < $20
$19 < $20
Yes, she has enough money.
Use the distributive property. Do not solve for x.
7(3x-12)
21x-84
Write the definition of variable in your own words.
A letter used to represent any number.
Write (x*x*x) + (5*5) in exponential form
x^3+5^2
Find the area of the shape below.
9m + 20
Each student in Mr. Foreman’s class raised $5.50 for their field trip. If the field trip costs $60 for the whole class, write an inequality to show how much money they need to raise.
$60 - $5.50 = X
X > $54.50
Is the equation true?
-7>-8
Yes, -7 holds more value and is greater than -8.
Give me an example of an inequality.
2<4
Write 2 expressions equivalent to:
2(x + 3)
2x + 6
1x + 1x+ 3 + 3
Find the perimeter of the shape.
2m + 23
Write a word problem to match the expression:
2x + 10
There are 10 more than 2 times the amount of people in Miss Brown's homeroom in Miss Polite's.
Solve.
5^6
15,625