Word Stuff
Give the correct order of operations.
Parenthesis, Exponents (still correct if step not included), Multiplication/Division, Addition/Subtraction
5/6 + 1/4
13/12 = 1 1/12
(14 + 6) x (12 -4) -9
151
The prime factorization of 144.
What is 2 x 2 x 2 x 2 x 3 x 3?
A prime number's only factors are itself and _____.
What is one
What is this an example of (also known as a mathematical statement)?
4 x (3 + 5)
Expression
7/8 - 5/8
2/8 = 1/4
6 x 8 + ( 7 - 6 )
49
The factors of 48.
What is 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48?
99 is a ____ number.
What is composite
What is the saying we use to remember the correct Order of Operations?
Please Excuse My Dear Aunt Sally
2/3 - 1/12
7/12
20 รท (8-3) + 16
20
The prime factorization of 95.
What is 5 X 19?
A composite number has more than two ____.
What are factors
left to right
3/4 + 7/8
26/16 = 1 10/16 = 1 5/8
( 10 + 19 -5 ) x 2
48
The factors of 22.
What is 1, 2, 11, and 22?
____ can be used in prime factorization when using large numbers to condense our answer/ make it look cleaner.
What are exponents
What is this an example of (Hint: It Includes an EQUALS sign)?
2x + 9 = 4x - 7
5/6 - 3/9
9/18 = 1/2
2 x ( 9 x 9 + 2) - 8
158
The prime factorization of 156.
What is 2 x 2 x 3 x 13?
you can find out if a number is composite or prime by using a factor tree. If the only numbers that can be multiplied to make the product are one and itself, then it is ______
What is prime