Mr. McCray

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To do your best tomorrow, you need to do your best today - Mr. McCray

 

TEACHER NAME: Ben McCray                            ROOM:                             WEEK BEGINNING: Jan. 22-26

 

6th Math

7th Math

8th Math

 

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Lesson 6.4 Using Cross Products.  We will learn how you can cross multiply in proportions and get equivalent values.  We will use this to determine if two fractions are proportional and use it to solve proportions.

Hw. pg 285 #1 – 28

Lesson 6.5 Solving Percent Using Proportions.  We will find the percent for one number to another, find the number from a percent, ect.  We will look at real world problems too.

Hw. pg 314 #1 – 22

Lesson 5.4 Solving Proportions.  We will use cross products to solve proportions and determine if 2 ratios are proportional. 

Pg 261 #1 – 16 

 

 

 

 

 

 

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Continue lesson 6.4 on using cross products.  Focus application questions and understanding how to set up the proportion when it is a story problem.

Hw.  Worksheet OR Thatquiz fractions, simplify, ratios

Go over lesson 6.3 on percent bigger than 100 and smaller than 1.

Hw. Worksheets

Lesson 5.2 and 5.3 continued. We will focus on making the ratios into equations from word problems but specifically work on solving for the exact amount of each item in the solution.

Hw. Worksheet Converting and ratio equation problems!!

 

 

 

 

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Lesson 6.5 Scale Drawings.  We will go over how to use a scale and a proportion to find distances between two cities on a map.  We will also find the scale based on the size of the scale and the actual size.

Hw. pg 290 #1 – 18

Continue lesson 6.5 in class.  We will practice more percent problems using proportions.

Hw. Worksheet

Lesson 5.5 Similar Figures and Proportions.  We will use proportions to set up and solve for a missing side in two similar figures.  We will know what classifies similar figures as well.

Hw. pg 268 #1 – 11

 

 

 

 

 

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Continue Lesson 6.5.  We will use drawings of actual things to calculate the actual measurements given the scale and the drawing. 

Hw. Bingo Worksheet

Lesson 6.6 Solving Percent Problems Using Equations. We will write equations and solve them using the percent model. We will also review for a quiz.  

Hw. pg 319 #1 – 27

Continue Lesson 5.5. We will focus on overlapping figures and the ratios of the sides for these overlapping shapes.  We will also review for a quiz.  The review will cover 5.1 to 5.5.

Hw. Worksheet 5.5 THATQUIZ.ORG

 

 

 

 

 

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Continue Lesson 6.5.  We will use drawings of actual things to calculate the actual measurements given the scale and the drawing. 

Hw. Worksheet

Continue lesson 6.6 on solving percent problems using equations.  Today I will emphasize the equation step and make sure that concept has been mastered.  We will also review for a quiz.

Hw. Worksheet

Quiz on unit 5.

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