'4 units wide' presentation slideshows

EXAMPLE 1

446 views • 18 slides

The Distributive Property

The Distributive Property. Making sure EVERY TERM gets the same treatment!. How would you model using tiles?. 3 ( 2 + 4) means 3 groups of 2 + 4. 6. +. 18 Tiles. 6. +. 6. +. What about variable expressions?. How would you model 4(x -2). X - 2. What do you see?. X - 2. X - 2.

206 views • 10 slides

A variable is a letter or symbol that represents a quantity that can change.

A variable is a letter or symbol that represents a quantity that can change. A constant is a quantity that does not change. An algebraic expression contains one or more variables and may contain operation symbols. So p ? 7 is an algebraic expression. Algebraic Expressions.

231 views • 7 slides