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Chapter 1 Investigations

1.2 - Variables and Expressions
Try these games below to solve variable expressions.
Game 1 - Scroll down to the BLUE practice section and click on start. Try to get 10 problems right before moving on.
Game 2 - Deliver the mail!
Game 3
- Scroll down to the BLUE practice section and click on start. Try to get 10 problems right before moving on.
Game 4 - Millionaire Game!

1.3 - Powers and Exponents
A power is a way of writing repeated multiplication.  A power consists of a base that is the factor and an exponent that is the number of times the factor is used.
Step #1:  Test out of chapter 1 section 3DO NOT CLOSE OUT  - SHOW YOUR TEACHER YOUR RESULTS!!!IF you scored 12 out of the 15 correctly, you can move on to play exponent game#1 or exponent game#2 OR start your homework.
IF you scored LESS THAN 12 out of 15 correctly, complete steps 2 through 4.
Step #3:  Try the exercises
Step #4:  Complete the ch 1 section 3  quiz

1.4 - Order of Operations
Try these fun practice problems . . . click here

1.6 Area and Perimeter

We use perimeter (the distance around a figure) and area (the number of square units in a figure) in so many ways!  Can you think of a few?  


IF you scored less than 8 out of 10 or 80%, then complete steps #2 - #4



Step #4:  Take the quiz 

IF you scored more than 8 out of 10 or higher than 80%, then complete steps #5 and #6.

Step #5:  Challenge perimeter (try level 3)  

Step #6:  Challenge area  (try level 3)

Step #7:   Perimeter and Area GAME

Step #8:   Tank GAME

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