Key Words
A factor is a key word for this kind of equation.
6 x 5 =
30
What is the Identity (one) Property of Multiplication
Henry made 16 muffins. He put the same number of muffins on each of the 4 plates. How many muffins did Henry put on each plate?
He put 4 muffins on each plate.
6x8 =
48
The name of the answer to a multiplication problem.
4 x 3 =
12
What property is this an example of?
5x0=0x5
Communtative property
Kate has 24 tools to put in a chest with 4 drawers. She puts the same number of tools in each drawer. How many tools does Kate put in each drawer?
Tyreke puts 6 tools in each drawer.
7 x 5=
35
When you make a statement about a larger group based on examples that are true, what are you making?
A generalization
9 x 3 =
27
What is the Distributive Property?
A multiplication fact can be broken apart into the sum of two other, smaller, multiplication facts.
There are 28 desks in Hazel's classroom. Miss Piche arranges the desks in 7 equal rows. How many desks are in each row?
There are 4 desks in each row.
9x7 =
63
The name of this property states that you can multiply factors in any order and get the same product. Also known as the "turn around rule".
The Communitive Property of Multiplication
7x 6 =
42
What property is this?
(6x2)x2=6x(2x2)
Associative (grouping) Property of Multiplcation
Ms. Wright has a 20-ounce bottle of salad dressing. She wants to put all of it in smaller bottles. She can use all 2-ounce bottles or all 5-ounce bottles. How many of each size bottle can Ms. Mrs. Wright fill?
Ms. Lawson can fill 10 2-ounce bottles or 4 5-ounce bottles.
8x4
32
What are the factors in 6x4=24
The factors are 6 and 4.
8 x 7 =
56
How would you use the Distributive Property to figure out 9x5?
Wyatt has 6 cans of juice. There are 2 liters of juice in each can.
How many liters of juice does Wyatt have?
How many 3-liter pitchers can Wyatt fill if he uses all the juice?
Mr. Herrera has 12 liters of juice and can fill 4 3-liter pitchers.
0 x 1 =
0