TOPIC:  Rational Numbers - Products and Powers -  Quotients - Number System

GOAL: 

Add and subtract, multiply and divide Rational numbers

Classify Real NumbersNumbers

STANDARDS: 

• 7.NS.1

• Apply and extend previous understandings of addition and subtraction to add and subtract rational numbers; represent addition and subtraction on a horizontal or vertical number line diagram.

• 7.NS.2

• Apply and extend previous understandings of multiplication and division and of fractions to multiply and divide rational numbers.

• 7. NS.3

• Solve real-world and mathematical problems involving the four operations with rational numbers.

What have been learning about real numbers? 

How does the position of the decimal point affect the answer?