This math rule says that when multiplying, if one of the factors is 0 the product must always be 0.
What is: Zero Property
100
2 x 2
What is: 4
100
4 x 1
What is: 4
100
7 x 3
What is: 21
100
6 x 2
What is: 12
200
This multiplication rule says that when multiplying by 1 the product must always be the same number as the other factor.
What is: Identity Property
200
3 x 4
What is: 12
200
5 x 5
What is: 25
200
9 x 4
What is: 36
200
11 x 5
What is: 55
300
The answer to a multiplication problem.
What is: Product
300
5 x 2
What is: 10
300
4 x 8
What is: 32
300
12 x 5
What is: 60
300
Double Jeopardy!
Mrs. Simon brought cookies for her class. There are 12 students in her math class and she gives each student 2 cookies. How many cookies did Mrs. Simon give out?
What are: 24 cookies
400
The numbers you multiply by in a multiplication sentence.
What are: Factors
400
8 x 2
What is: 16
400
Double Jeopardy!
12 x 4
What is: 48
400
6 x 5
What is: 30
400
4 x 4
What is: 16
500
Double Jeopardy!
True or False: when you set up a multiplication problem, the biggest factor always comes first.
What is: False
500
11 x 3
What is: 33
500
9 x 5
What is: 45
500
Double Jeopardy!
10 x 10
What is: 100
500
Double Jeopardy!
It's Carnival Day at ICS! The ferris wheel has 12 riding baskets that fit up to 5 students each. How many students can ride the ferris wheel in all?