Definitions
Algebraic Expressions
Surface Area
Order of Operations
LCM & GCF
100
What is the answer to a multiplication problem?
Product
100
Write an algebraic expression to represent the following:
four less than two times a number
2x-4
100
What is the formula for the Area of a parallelogram?
bxh
(base x height)
100
35 ÷ 5 x 4
28
100
What is the Greatest Common Factor (GCF) of 20 and 8?
4
200
What a 3D shape would look like if it was unfolded.
A net
200
Write the algebraic expression for the following:
the quotient of four times a number and six
4n/6
200
What is the formula for the area of a triangle?
1/2 (bxh)
half of base x height
200
25 + (3x6) - 2
41
200
What is the lowest common multiple (LCM) of 5, 8, and 10?
40
300
What is the answer to a division problem?
Quotient
300
Jaelyn starts a gardening project with 80 sunflower seeds. She plants 12 of the seeds. then she gives 5 seeds each to some friends. What expression represents the number of sunflower seeds she has left after giving seeds to f friends?
80-12-5f
300
What is the surface area of the shape?
330 cm2
300
53 + (22 - 1)
128
300
What is the LCM & the GCF of 21 and 28?
LCM= 84
GCF=7
400
What is 56 in expanded form?
5x5x5x5x5x5
400
Donny saves quarters and dimes in a jar. He uses the expression 0.25q+0.1d to find the value in dollars of the coins. Find the value of the coins when Donny has 18 quarters and 15 dimes.
$6.00
400
What is the surface area?
72 cm2
400
4(5-2)2 + 53
161
400
Elliott finds the GCF and the LCM of 10 and 12. Then he subtracted to find the difference between the GCF and the LCM. What is the difference?
The difference is 58
500
What is an algebraic expression?
An expression which is made up of variables and constants,
500
Jr. has 45 minutes to exercise. It takes him 3 minutes to jog around the track, and 5 minutes to stretch. He jogs 6 laps and stretches 2 times. Write and evaluate an algebraic expression to find how much time Jr. has left.
Use j for laps and s for stretches.
Possible: 45-(3j+5s)
17 minutes
500
What is the area of the shape?
21cm2
500
Which expression(s) has a value of 100 when m=5?
A. (2m)2 + 50
B. m3 ÷ 5 x 4
C. (4m)2
B. m3 ÷ 5 x 4
500
Olivia goes to her favorite restaurant for dinner. She always buys a pop and burger. There are two ways to earn free lunch items.
*Buy 10 burgers, get one free.
*Buy 4 pops get one free.
How many pops and burgers does Olivia need to buy to earn a free pop and burger at the same time?
20 Times