Vocabulary
A group of related facts using the same numbers.
Fact Family
4 x ? = 16
? = 4
The property that states that the order in which two numbers are multiplied does not change the product.
Commutative Property of Multiplication
John has $10. Hannah has 8 times as much money as John. How much money does Hannah have?
$ 80
5 times as many [O O O]
5 x ___ = 15
___ = 3
The answer to a multiplication problem.
Product
3 x 2 x ? = 36
? =6
The property that states any number multiplied by zero is zero.
Zero Property of Multiplication
Maya has 24 eggs. This is 3 times as many eggs as Tasha has. How many eggs does Tasha have?
8 eggs
A strategy that can be used to divide.
Repeated Subtraction
The answer to a division question.
Quotient
18 divided by 3 = ?
? = 6
The property that states when any number is multiplied by 1, the product is that number.
Identity Property of Multiplication
If there are 16 apples and 12 bananas, how many more apples were sold than bananas?
4
Identify three multiples for the number 4
8, 12, 16
The product of a given number and any whole number.
Multiple
24 divided by ? = 8
? = 3
The property that states that the grouping of the factors does not change the product.
Associative Property of Multiplication
There are 16 apples, 8 oranges, and 12 bananas. Which fruit is 2 times as many as oranges?
Write a fact family for these numbers.
7, 6, 42
6 x 7 = 42
7 x 6 = 42
42 divided by 7 = 6
42 divided by 6 = 7
A number that is multiplied by another number.
Factor
10 divided by ? = 2
? = 5
Identify the property or rule shown.
4 x 8 = 8 x 4
Commutative Property
A bus seats 4 people in a row, and there are 12 rows. How many people would fit on 2 buses?
96 people
Write the factors for 36.
( hint* there are 9)
1, 2, 3, 4, 6, 9, 12, 18, and 36