8/19 7th Grade Period 5

Date: 8/19

Essential Question: How do I use positive and negative numbers to represent situations?
Opening: Rules of Integers
Work Session: Integer Games

Closing:Ticket Out The Door
Vocabulary:negative numbers, positive numbers, integers, number line, absolute value

Standard: Describe situations in which opposite quantities combine to make O. For example, a hydrogen atom has O charge because its two constituents are oppositely charged.
 1. -15+-45
2.89+-59
3.-92+-65
4.-87+99
5.45+-56