Properties
What is this property? (6 x 0 = 0)
Zero Property of Multiplication
A number that is being divided is what?
A dividend
What is an exponent?
The small number that is the number of times the base is used as a factor
Define: Prime Factorization
A way of expressing a composite number as a product of its prime factors
4x9?
36
What property is this? ( 9x1=9 and 6+0=6)
Identity Property
3x4=12 ---- 3 and 4 are what?
factors
When we raise a base to the second power, it is what?
squared
True or False: 7 is a prime number
True
66 divided by 11?
6
True or False: Associative Property deals with the order in which two numbers are multiplied does not change the product.
Bonus: Write an example of associative property on the board.
False - Associative Property deals with the grouping of the factors
2x6=18 --- 18 is the what?
The product
53 -- 5 is being what?
cubed
What is the prime factorization of 36?
2x2x3x3
What is the prime factorization for 81?
3x3x3x3
What property is this? 4x5=20 ---- 5x4=20
Commutative Property
What is a factor called in a division problem?
42 -- 4 is what?
the base
What is the prime factorization of 72?
2x2x2x3x3
There are 124 cupcakes and they need to be split evenly for 4 classes. How many cupcakes does each class get?
31
What is this property? 7x(6+3) = (7x6) + (7x3)
Distributive Property
The answer to a division problem is called....
a quotient
Define power of 10
BONUS: Write an example on the board (you may NOT use the example in our notes)
A number like 10, 100, 1,000, etc. It is the result of using only 10 as a factor.
What is this in powers - 3x3x4x4?
32x42
What is 6x6x6x8x8x8x8x8 to the exponential power?
63x85