The+Bottom+Line

=ETU Enhancement Resources=

Pre-Assessment
[|ETU Pre-assess.docx]

**Extra Practice For Each Lesson**
__Lesson 1__ Students must first represent collections of Lab Gear with algebraic expressions. In the second part, students are given algebraic expressions and must represent them using Lab Gear. Both parts require students to group the Lab Gear to show the simplified expression.

__Lesson 2__ Students evaluate expressions.The first part asks students to write expressions for collections of Lab Gear and then evaluate those expressions for given values. The second part has students evaluate expressions without giving a picture of the Lab Gear.

__Lesson 3__ Students start by writing algebraically the multiplication problems shown with a collection of Lab Gear. Then students must sketch the Lab Gear set-up for problems given algebraically and give the answer to those problems.

__Review of Lessons 1-4__ __Lesson 5__ [|Adding Integers WS.doc] Has student draw out the lab gear for 8 problems - then lots of practice with adding without gear [|Subtracting Integers WS.doc] Same as above, just subtraction

__Lesson 6__ [|Combining Like Terms WS.doc] Students build and simplify first - then just simplify for the rest of the worksheet

__Lesson 7__ [|Distrib and Monomials WS.doc] This may be at too high a level, however, please download and manipulate! [|ETU Lesson 7.docx] This one mirrors the homework more closely. Also has a section in which students build first, then abstract.

__Lesson 9__ [|Distrib and Opposites WS.doc] No lab gear usage. Could easily be amended to include lab gear.