Comparison
Lily has 6 apples. Ben has 3 times as many as Lily. How many apples does Ben have?
18 apples
What are all the factors of 12?
1, 2, 3, 4, 6, and 12
What are the first five multiples of 6?
6, 12, 28, 24, 30
The sequence is 2, 4, 8, 16, … What is the rule?
Multiply by 2
Sophie has 24 pencils. That’s 6 times as many as Jack. How many pencils does Jack have?
4 pencils
A rabbit hopped 12 times. A frog hopped 4 times as many as the rabbit. How many times did the frog hop?
48 times
Which number is a factor of both 18 and 24?
6
Is 35 a multiple of 5?
Yes
The sequence is 5, 10, 15, 20, … What is the rule?
add 5
Which number is both a factor of 48 and a multiple of 6?
12
A bookshelf holds 45 books. That’s 15 more than the books on the desk. How many books are on the desk?
30 books
True or False: 7 is a factor of 42.
True
What number is a multiple of both 3 and 4?
12
The sequence is 1, 3, 7, 15, 31, … What is the rule?
Multiply by 2 and add 1
The pattern is 3, 6, 12, 24, 48, … What is the rule, and what comes next?
multiply by 2, 96
There are 18 pencils in the jar. That’s 3 times as many as the number of pencils in the box. How many pencils are in the box?
6 pencils
What is the greatest factor that 20 and 30 have in common?
10
What is the smallest multiple of 9 that is greater than 50?
54
The sequence is 12, 17, 22, 27, … What number comes next, and what is the rule?
add 5, 32
The cafeteria served 125 lunches on Monday. On Tuesday, they served 35 more than Monday. How many lunches were served on Tuesday?
160 lunches
The school library checked out 92 books in September. That’s 28 more than in August. How many books were checked out in August?
64
A number has factors 1, 2, 4, 8, and 16. What is the number?
16
Name a number that is a multiple of 6 and 8.
48
The sequence is 90, 80, 70, 60, … What is the rule, and what number comes next?
Subtract 10, 50
What is a common multiple of 8 and 12?
24