What are integers? Untouched Whole numbers Integers are the set of whole numbers and their opposites 3 -3 4 -4 201 -201 -43 43

What are NOT integers? decimals Fractions Percents

The Big Question What are integers and rational numbers and how do they relate to the world we live in?

What are Rational Numbers? Rational Numbers Integers Whole Numbers 5 0 9,999 -5 -99 -1.99 1.25 .25 ⅗ -⅖ -4/3 A rational number is a number than can be written as a/b where a and b are integers and not 0.

What are Rational Numbers? Rational Numbers Integers Whole Numbers ______________________________________________________________________

Get Ready For Practice!! Class Zone

Identifying Properties Page 186

Commutative and Associative Properties Page 186

Commutative Property You can add or multiply terms in any order Associative Property Changing the grouping of terms will not change the sum or product.

Identifying Properties Page 186

Commutative and Associative Properties Page 186