1. Homework: maintenance sheet due Friday

2. Georgia Standards Of Excellence
Learning Target: NS1: Computation with Rational Numbers (add & Subtract integers using a number line.)

3. Real Numbers- the set of all numbers
Learning Target: Classifying Real Numbers

4. (Q) (Q’) Integers (Z) Whole (N0) Natural (N)
Learning Target: NS1: Learning Target: Classifying Real Numbers )

5. Natural Numbers (N) “counting numbers” 1,2,3,…..
Learning Target: NS1: Learning Target: Classifying Real Numbers

6. natural numbers and zero
Whole Numbers N0
natural numbers and zero
“0”
Learning Target: NS1: Learning Target: Classifying Real Numbers

7. Learning Target: NS1: Learning Target: Classifying Real Numbers

8. Whole numbers and their opposites “positive and negative numbers”
Integers (Z)
Whole numbers and their opposites
“positive and negative numbers”
…-4,-3,-2,-1
Learning Target: NS1: Learning Target: Classifying Real Numbers

9. Rational Numbers (Q)
Integers, fractions, perfect squares and cubes terminating and repeating decimals
Learning Target: NS1: Learning Target: Classifying Real Numbers

10. Irrational Numbers(Q’)
Cannot be expressed as a fraction, non-repeating and non-terminating decimals, non-perfect squares
Learning Target: NS1: Learning Target: Classifying Real Numbers

11. Learning Target: NS1: Learning Target: Classifying Real Numbers

12. Learning Target: NS1: Learning Target: Classifying Real Numbers
Term: Zero Pair
Definition:
Picture:
Sentence:
Examples: : 2 + (-2) = = 𝟐 𝟑 + 𝟐 𝟑 =
a pair of numbers whose sum is zero
I have two dollars. I went to the candy store and spent two dollars. Now I have zero dollars.

13. Learning Target: NS1: Learning Target: Classifying Real Numbers
Term: Additive Inverse
Definition:
Picture:
Sentence:
Examples: : What is the additive inverse of……..?
4 _____ ______ ______ _______
The sum of a number and its opposite.
The additive inverse is like an opposite. The sum of a number and its additive inverse is always zero.

14. NS1: Learning Target: Classifying Real Numbers

15. Adding and subtracting integers