1. Day 1 - Do Now: Graph the numbers on the number line and order them from least to greatest. 1.) 5, -2, -32.) 3.2, ½, -2, 3.7 3.)

2. Do Now: Graph the numbers on the number line. Then compare the numbers using the symbol > or <. 1.) 2.)

3. Algebra II Elements 1.1: Real Numbers and Number Operations HW: Work on summer packet – Due Friday Quiz 1.1-1.3: Tuesday, 9/17

4. Vocabulary Real numbers consist of rational and irrational numbers.

5. Vocabulary A rational number is any number that can be written as a fraction. An irrational number cannot be written as a fraction. –Examples of rational number: –Examples of irrational numbers:

6. Inverse Operations What are inverse operations? Give examples.

7. Reciprocal Give an example of numbers that are reciprocals of each other.

8. Algebra II Elements 1.2: Algebraic Expressions and Models HW: p.12-13 (24-64 every other even) Summer Packet due Friday Quiz 1.1-1.3: Tuesday, 9/17

9. What is an expression? What is an equation?

10. What is a power? What are the two parts of a power?

11. Evaluate the power. 1.) 5.) 2.) 6.) 3.) 7.) 4.) 8.)

12. Simplify the expression 1.) 3.) 2.)

13. What is a coefficient? Give an example of like terms. Give an examples of terms that are not like terms.

14. Evaluate the expression for the given value of the variable. 1.) -10x + 15 when x = 2 2.) 5j – 3j(5) when j = 10

15. Evaluate the expression for the given value of the variable. 3.) y(x – 5) 2 when x = 3 and y = 3