1. Warm-up October 6, 2016 Simplify: -7D + -14D + 7 – 14 + 23D
Simplify: 9 ( 4R – 6R) + 23R
Simplify: 8W + 2K – 7W K – 3K - 7 C

2. Vocabulary Quiz
Circle your answer and write the capital letter of your answer in the space provided.
Stay seated and read or study when you are finished

3. Answers
D B
B A
A D
D C
C B

4. Simplifying expressions quiz
6B + 8B + 5B + 3V – 2V
6G + 5T + 3G + 2T + 4G
12H + 13H J + 9H
6M + 3M – 5M + 12U - 8U
8K + 2W – 7K W – 3W - 7
Complete the test on a sheet of nice, clean paper. Fuzzies and ripped pages are a 20 point reduction.
READ OR STUDY WHEN FINISHED – STAY IN SEAT

5. 19B + 1V or 19B + V
13G + 7T
34H J
4M + 4U
1K + 3W or K + 3W + 1

6. New Vocabulary
1. Solution:  A number (or ordered pair of numbers, or set of numbers) that produces a true statement when substituted for the variable(s) in an equation or inequality.
2. Inequality:  Any mathematical sentence that contains the symbols   >, <, ≥, ≤, or ≠ to compare two quantities
3. Multiplication Property of Equality - If you multiply each side of an equation by the same nonzero number, the two sides remain equal.
4. Multiplication Property of Inequality- When you multiply each side of an inequality by a negative number, the inequality symbol must be reversed for the inequality to remain true.
5. Division Property of Equality - If you divide each side of an equation by the same nonzero number, the two sides remain equal.
6. Division Property of Inequality- When you divide each side of an inequality by a negative number, the inequality symbol must be reversed for the inequality to remain true.

7. Lesson 1, page 255, problems 1 - 3
Lesson 2, page 265, problems 1 - 3
Lesson 3, page 275, problems 1, 2, 4, and 5
Lesson 4, page 287, problems 1 – 6 and 11
Lesson 5, page 299, problems 1 – 5 and 7
Lesson 6, page 315, problems 1 - 3
Lesson 7, page 323, problems 1 – 3
Lesson 8, page 331, problems 1 and 2