Operations
What is the opposite of multiplication?
Division
What is the biggest factor that 6 and 24 share?
6
How can I make the ratio 9:27 in its simplest form?
1:3
What is 9/10 as a decimal?
.9
There are 12 balloons to 16 cakes. What's the simplified ratio of cakes to balloons?
4:3
What is the opposite of subtraction?
What is a multiple that 4 and 5 share?
20, 40, 60, 100 ....
What factors do 28 and 56 share?
4 and 7
If I want to find how much one bag of shoes cost what will I be finding?
unit rate
It takes 30 pounds of cotton to make 4 sweaters. How many pounds of cotton do I need to make 8 sweaters?
60 pounds of cotton
What operation(s) do I need to find the unit rate of something?
Multiplication and division
Give me two Multiples that 2 and 3 share.
6, 12, 18, 30, etc.
What is a unit rate?
the amount of something at one or per item
For every 4 bottles of nail polish I have 12 nail filers. How many nail filers do I need per bottle of nail polish?
3 nail filers
Do I have to multiply my top and bottom rates by the same thing?
Yes.
What are four factors of 120?
12, 10; 120,1; 3, 40; 4, 30; 5, 24; 6, 20; 8,15
A bag of 5 apples cost $6.00. What is the cost per apple?
$1.20
If Ms.B is 5 years old and the year is 2021, what year was Ms.B born?
2016
Johnny had 64 apples for every 8 bananas. He lovessss apples. How many apples does he have for every banana he has?
8 apples for every banana
What does the E in PEMDAS stand for?
Exponents
What is the smallest multiple (or least common multiple) that 10 and 50 share?
100
What is the ratio of 36:24
3:2
I hand out candy to donuts at a rate of 6:4. If I hand out 48 donuts, how many pieces of candy am I giving out?
72 pieces of candy