Multiplication
Solve...
12 x 10 =
120
Solve...
20/2 =
10
720 x 1
Identity Property
+ + + + + +
+ + + + + +
2 x 6 =12
True or false:
2/2 is called a whole
True
Solve....
12 x 12 =
144
Solve...
10/2 =
5
12 x 2 = 2 x 12
Commutative Property
o o
o o
o o
o o
o o
5x2 = 10
True or false:
The bottom number in a fraction is called a denomonator
True
Solve...
5 x 4 =
20
Solve...
50/5 =
10
152,000 x 0
Property of Zero
* * * * *
* * * * *
* * * * *
* * * * *
4 x 5 = 20
True or false:
You can not show a fraction on a number line
False
Solve...
10 x 6 =
60
Solve...
3/3 =
1
7 x 4 = (5 x 4) + (2 x 4)
Distributive Property
o o o o o
o o o o o
o o o o o
3 x 5 =15
What is the top number of a fraction called?
Numerator
Solve...
5 x 5 =
25
Solve...
20/5 =
4
1 x (3 x 5)= (1x3) x 5
Associataive Property
x x x
x x x
x x x
3 x 3 = 9
True or false:
Parts of a fraction are equal in size
True