A factor is a number that can be multiplied by another number to get a product/multiple.
100
What is a multiple?
A multiple is a product of two factors multiplied together.
100
Which direction does a column go?
A column goes up and down.
100
Which property tells you that 0 x 4 = 0?
The Zero Property tells you that 0 x 4 = 0.
100
Michelle has 5 cups on the counter. There are 3 ice cubes in each cup. How many ice cubes are there in all?
There are 15 ice cubes in all.
200
What are two factors of 15?
1, 15, 3, or 5.
200
List the first four multiples of 5.
5, 10, 15, 20.
200
Which direction does a row go?
A row goes side to side.
200
Which property tells you that 35 x 1 = 35
The Identity Property tells you that 35 x 1 = 35.
200
Write a multiplication sentence and the product for 7 + 7 + 7 + 7.
4 x 7 = 28
300
What are six factors of 40?
1, 40, 2, 20, 4, 10, 5, or 8.
300
List the first six multiples of 8.
8, 16, 24, 32, 40, 48
300
Draw an array with 4 rows and 6 columns.
(The array should have 4 rows going side to side, and 6 columns going up and down.)
300
Which property tells you that 4 x 7 is the same as 7 x 4?
The Commutative Property tells you that 4 x 7 is the same as 7 x 4.
300
Tony says that 21 is a PRIME number because it is an odd number. Is he correct?
No, Tony is NOT correct. A prime number is a number that has only two factors, but 21 has more than two factors. (1, 3, 7, and 21 are all factors of 21.)
400
Write ALL the factors of 48.
1, 2, 3, 4, 6, 8, 12, 16, 48
400
List the first four multiples of 50.
50, 100, 150, 200.
400
What is an array?
An array is a visual representation of a multiplication sentence. There should be the same amount of objects in each row.
400
Samantha says that 12 x 7 is the same as 2 x 7 plus 10 x 7. Is she correct? Why or why not?
Yes, Samantha is correct because she used the Distributive Property to break apart the 12 into 10 and 2.
400
Amanda baked 12 cookies. Each cookie had 6 chocolate chips inside. How many chocolate chips were used to bake the cookies?
There were 72 chocolate chips used to bake the cookies.
500
Write all the multiples of 60.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
500
List the first five multiples of 100.
100, 200, 300, 400, 500
500
Draw an array with 3 rows and 7 columns.
The array should have 3 rows going side to side and 7 columns going up and down.
500
Which property allows you to break apart large facts into smaller facts?
The Distributive Property allows you to break apart large facts into smaller facts.
500
Write a multiplication problem about objects that are in our classroom.