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Tuesday, December 10, 2013

12/10/13



6th Grade 12/10/13
Essential Question: How do I apply the distributive property?
Opening: Distributive property discussion
Work Session: Distributive Lab and games
Vocabulary: distributive property, variable
Standard: Identify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity. For example, describe the expression 2 (8+7) as a product of two factors; view Vocabulary: distributive property
Homework: distribute
 18(4r – 9)
12(8a – 9t)
8(3v+4v)
Get a score of  50 then free play on Cool Math


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7th grade 12/10/13
Essential Question: How do I find scale drawings
Opening: Scale Drawing review
Work Session: Scale Drawing Practice
Standard:Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.
Vocabulary: scale, scale factor, scale drawing
Homework: Find the scale
1. 2 inch= 8 miles   x inch = 32 miles
2. 9 cm = 18 miles  10 cm = x miles
IXL Lab:


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8th Grade 12/10/13
Essential Question: How do I calculate the volume of a cone?
Opening: Cone volume: area of base Video and warmup
Work Session: Applying formula of cone
Standard: Know the formulas for the volume of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
Vocabulary: volume, cone, area, base, circle
Homework:Find the volume of a cone:
1.r=4 cm, h=10 cm
2.r=1.5 cm, h=4 cm
3.r=3cm, h=5cm
Log in using:   ccsd+your lunch number
Password: student

Monday, December 9, 2013

12/9/13



6th Grade 12/9/13
Essential Question: How do I apply the distributive property?
Opening: Distributive property video
Work Session: Distributing with variables
Vocabulary: distributive property, variable
Standard: Identify parts of an expression using mathematical terms (sum, term, product, factor, quotient, coefficient); view one or more parts of an expression as a single entity. For example, describe the expression 2 (8+7) as a product of two factors; view Vocabulary: distributive property
Homework: distribute
 10(5r – 3)
4(5a – 6f)
9(7+8v)


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7th grade 12/9/13
Essential Question: How are figures similar using side length?
Opening: Scale Drawing Video
Work Session: Scale Figure Practice
Standard:Solve problems involving scale drawings of geometric figures, including computing actual lengths and areas from a scale drawing and reproducing a scale drawing at a different scale.
Vocabulary: scale, scale factor, scale drawing
Homework: Find the scale
1. 1 inch= 3 miles   x inch = 15 miles
2. 5 cm = 25 miles  10 cm = x miles
 https://www.youtube.com/watch?v=3VqsloowY_E
IXL Lab:

  
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8th Grade 12/9/13
Essential Question: How do I calculate the volume of a cylinder?
Opening: Cylinder volume: area of base
Work Session: Applying formula of volume
Standard: Know the formulas for the volume of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
Vocabulary: volume, cylinder, area, base, circle
 https://www.youtube.com/watch?v=y3TjAHV7esk
Homework:Find the volume of a cylinder:
1.r=4 cm, h=10 cm
2.r=1.5 cm, h=4 cm
3.r=3cm, h=5cm
Log in using:   ccsd+your lunch number
Password: student
Do volume of cylinders assignment

Friday, December 6, 2013

12/6/13



6th Grade 12/6/13
Essential Question: How do I evaluate algebraic expressions?
Opening: Review differences between multiplication and division
Work Session: Algebraic expression scavenger hunt
Vocabulary: algebraic expression, variable
Standard: Write, read, and evaluate expressions in which letters stand for numbers.
Homework: evaluate if x=12
1. 5x – 2x + 4x
2. x – x + 2x -x
3. (x + 8) – x + 3x



7th grade 12/6/13
Essential Question: How are figures similar using side length?
Opening: Proportional sides warmup
Work Session: IXL Lab: similar figures using side measures
Homework: 


IXL Lab:




8th Grade 12/6/13
Essential Question: How do I use the Pythagorean Theorem?
Opening: Pythagorean theorem Quiz
Work Session: Pythagorean Theorem on Measuring Up Live

Homework:
1.a=2.3 b=? c=8.5
2.a=? b=1.5 c=6
3.a=13 b=? c=35

Log in using:   ccsd+your lunch number
Password: student

Thursday, December 5, 2013

12/5/13



6th Grade 12/5/13
Essential Question: How do I evaluate algebraic expressions?
Opening: Applying order of operations to expressions
Work Session: Expressions IXL Lab
Vocabulary: algebraic expression, variable
Standard: Write, read, and evaluate expressions in which letters stand for numbers.
Homework: evaluate if x=3
1. 2x + (3x -2x)
2. x + 3x + 9
3. 5x + 2x - 18
Log in as elhfishing2   password howard33
1. http://www.ixl.com/math/grade-6/write-variable-expressions-to-represent-word-problems



7th grade 12/5/13
Essential Question: What are proportions?
Opening: Proportion video
Work Session: Proportion scavenger hunt
Homework: Are these proportional




 
8th Grade 12/5/13
Essential Question: How do I use the Pythagorean Theorem?
Opening: Fibonacci number
Work Session: Pythagorean Nautilus
 
Homework:
1.a=17.5 b=? c=23.5
2.a=? b=19.5 c=24.5
3.a=12.5 b=? c=27

First,
Then complete the pythagorean nautilus