1. Number Theory The Integers; Order of Operations Rational Numbers
Number Theory
The Integers; Order of Operations
Rational Numbers

2. Real Number System: Real Numbers Rational Irrational Integers cc cc
Natural cc
Whole

3. Questions about Sets: Answer the following True of False questions… 1)2)
{-5, 0, 1}

4. Prime Factorization
A prime number is a natural number greater than 1 that has only itself and 1 as factors.
Every number can be written as the product of its prime factors. 72

5. Order of Operations
PEMDAS
Simplify… 1) 2)

6. Rational Numbers Fractions! Reducing Fractions: Reduce
Converting Mixed Numbers to Fractions 2)

7. Rational Numbers Convert Fractions to Mixed Numbers: 3)
Multiply Fractions 4)

8. Rational Numbers Dividing Fractions 5)
Adding and Subtracting Fractions
6) 7)

9. Find the Slope
Slope =
Find the slope between the two points.

10. Last one…
Order of Operations and Fractions
Example: Simplify.