Writing Algebraic Expressions
Simplifying Algebraic Expressions
Word Problems
Solving Formulas & Equations
Vocabulary
100
The product of any number and 37
What is 37y
100
4g+7g
What is 11g
100
Tom bought 35 feet of window trim at a hardware store. The trim costs $1.75 per foot. If Tom paid with a $100 bill, how much change should he receive?
$38.75
100
Solve for x. 3x-2=7
What is x=3
100

What is an unknown value, represented by a letter?

variable

200
The product of any number and 32
What is 32n
200
27h-13h
What is 14h
200
Mike took a taxi from his home to the airport. The taxi driver charged an initial fee of $6 plus $3 per mile. The total fare was $24. How many miles did Mike travel?
6 miles
200
Solve for y. 14y-27=29
What is y=4
200

What is A number that stands by itself.

constant

300
4 more than half a number
What is 4+n/2
300

-5n+2h-23n+14hn

What is 2h+14hn-28n

300
The perimeter of a rectangle is 10.5 centimeters. If the length is 1.7 centimeters what is the width of the rectangle.
3.55 centimeters
300

What is the first step when solving the equation -3k-56=-62

What is add 56 to both sides of the equation.

300

What is A number that is multiplied by a variable.

coefficient

400
6 less than half a number
What is n/2-6
400

-7(-32x+4y)

What is 224x-28y

400

Addison wants to ride her bicycle 80 miles this week. She rode her bicycle 18 miles on Monday. Write an equation that could be used to determine the number of days (x) she would need to ride for if she is able to ride 6 miles per day.

6x + 18 = 80

400
What is the second step in the equation 25x+125=200
What is Divide both sides by 25
400

What is Two expressions that are the set to each other

equation

500
14 times the result of the sum of a number and 8
14(n + 8)
500

11(4 m + 3g) + 33(2m - g)

What is 110m

500

Ben earns $9 per hour and $6 for each delivery he makes. He wants to earn $155 in an 8 hour workday. Write an equation for the number of deliveries he must make to reach his goal

9(h) + 6d = 155

9(8) + 6d = 155

72+6d=155

500

Solve the equation 78-50y=78

What is y=0

500

What is the difference between a formula and expression?

A formula has an equal sign while an expression does not

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