Word Problems!
Vincent has 3 bags of Takis. Lynniah has 4 times as many as Vincent. How many bags of Takis does Lynniah have?
What is 12
True or False: A prime number has more than one set of factor pairs.
False
3 x 6 = b
What is b?
Draw a bar model to represent 5 x 5.
Anything with 5 boxes and 5 in each box works:)
What are the factors of the number 4? List them.
1, 2, 4
Mr. Shin has 24 pencils. He has 6 tables of students who need pencils. How many pencils will each table receive?
4 pencils
Is 16 a composite number? Why?
6 x 6 = n
What is n?
n=36
Draw a number line to show 8 x 3=24.
A model that shows this will work.
True or false: Is 5 a factor of 30?
Yes, 5 x 6=30
What do all the numbers below have in common?
6, 12, 18, 24, 30
They are all multiples of 6.
Define a composite number.
A composite number has more than 1 factor pair.
72 divided by 9 = z
What is z?
z=8
Model this problem: Audrey checks out 2 books from the library. Annabelle checks out 9 times as many. How many books does she check out?
She checks out 18 books.
Name all the factors of 22.
1, 2, 11, 22
Today, I had 16 cups of water. Yesterday, I had 4 cups of water. How many times as much water did I drink today thank yesterday?
4 times as much.
Is 1 a prime number?
No, it has only 1 factor (itself)
6 x g = 54
What is g?
g=9
Draw a bar model to show: 5 x 10 = 50
1, 2, 4, __, 16
Write a comparison for the equation 5 x 7 = 35.
___ is ___ times as many as ___.
35 is 5 times as many as 7 OR 35 is 7 times as many as 5.
Name 3 prime numbers less than 10.
2, 3, 5, 7
64 divided by b = 8
b-8
Draw a number line to represent: 4 x 7 = 28
1, 3, 7, 21