Exponents
GCF
LCM
Prime Factorization
Word Problems
100
The expression, using exponents.
What is 216?
100
The GCF of 16 and 24.
What is 8?
100
The LCM of 12 and 15.
What is 60?
100
The prime factorization of 64, using exponents.
What is 26?
100
Pencils come in packages of 10. Erasers come in packages of 12. Phillip wants to purchase the smallest number of pencils and erasers so that he has the same amount of each. Determine the number of packages of pencils and erasers should Phillip buy.
What is 6 packages of pencils and 5 packages of erasers?
200
The expression, using exponents.
What is (2/5)6 or 0.46?
200
The GCF of 30 and 15.
What is 15?
200
The LCM of 8 and 9.
What is 72?
200
The prime factorization of 80, using exponents.
What is 24 x 5?
200
Kiara baked 30 oatmeal cookies and 48 chocolate chip cookies to package in plastic containers for her friends at school. She wants to divide the cookies into identical containers so that each container has the same number of each kind of cookie. If she wants each container to have the greatest number of cookies possible, determine how many plastic containers she needs.
What is 6 containers?
300
The following expression when solved.
What is 1?
300
The GCF of 45 and 20.
What is 5?
300
The LCM of 6 and 20.
What is 60?
300
The prime factorization of 125, using exponents.
What is 53?
300
Boxes that are 12 inches tall are being stacked next to boxes that are 18 inches tall. Determine the shortest height at which the two stacks will be the same height.
What is 36 inches tall?
400
The following expression, when solved.
What is 1.2?
400
The GCF of 48 and 60.
What is 12?
400
The LCM of 11 and 3.
What is 33?
400
The prime factorization of 84, using exponents.
What is 22 x 3 x 7?
400
At a display booth at an amusement park, every visitor gets a gift bag. Some of
the bags have items in them as shown in the table below. Determine which visitor will be the first to get all three items.
What is the 70th visitor?
500
The following expression, when solved.
What is 16/81?
500
The GCF of 100 and 120.
What is 20?
500
The LCM of 12 and 8.
What is 24?
500
The prime factorization of 90, using exponents.
What is 2 x 32 x 5?
500
Beginning at 8:30 A.M., tours of the National Capitol and the White House begin at a tour agency. Tours for the National Capitol leave every 15 minutes. Tours for the White House leave every 20 minutes. Determine the next time the tours will leave at the same time.
What is 9:30am?