2/28/14

6th 2/28

Essential Question: How do I use the surface area formula to find the surface area of triangular prisms without using nets?

 Vocabulary: nets, surface area, triangular prism

Skills: decomposing shapes, algebraic expressions, evaluating

Homework: evaluate the expressions when w=3 x=9 r=5

5x + r - 2w
4r - x - r
7x + 7w - 10r
 
http://www.gaston.k12.nc.us/schools/cramerton/faculty/kllasky/Course%20Outline%20and%20Syllabus/Textbook/Ch%2012/Text%2012.3%20Surface%20Area%20Rectangular%20Prism.pdf



MCC6.G.1
Find the area of right triangles, other triangles, special quadrilaterals, and polygons by composing into rectangles or decomposing into triangles and other shapes; apply these techniques in the context of solving real-world and mathematical problems

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7th Grade 2/28
Essential Question: How do I use angle relationships to setup equations and solve for a variable to find a missing angle?

Vocabulary:acute angle, obtuse angle, vertical angle adjacent angle, complementary angle, suplementary angle
Skills: angle pairs, algebraic equations

Homework:Find x

x + 12 + 29 = 90
5x + 15 = 90

Naming Angles:
http://bms8d-west.wikispaces.com/file/view/Angle+Pairs+Worksheet.pdf

Missing angle measure practice:
http://www.mathworksheets4kids.com/angles.html

http://www.kutasoftware.com/FreeWorksheets/GeoWorksheets/2-Angle%20Pair%20Relationships.pdf
 
MCC7.G.5
Use facts about supplementary, complementary, vertical, and adjacent angles in a multi-step problem to write and solve simple equations for an unknown angle in a figure.

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8th Grade  2/28

Essential Question: How do I use linear equations in y=mx+b form to show slope and y-intercept in real world situations to compare data?

Vocabulary: slope, y-intercept, slope intercept form
Skills: coordinate graphing, finding slope

Homework:
out in y=mx+b form

3x + 12y = 15
x = 4 + 12y
2y + 15 = 9x

http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Slope%20From%20Two%20Points.pdf

http://galileoweb.org/linw/files/2011/08/Slope-intercept-Form-Worksheet.pdf

http://www.kutasoftware.com/FreeWorksheets/PreAlgWorksheets/Graphing%20Lines%20in%20Slope-Intercept%20Form.pdf

MCC8.F.3
Interpret the equation y = mx + b as defining a linear function, whose graph is a straight line; give examples of functions that are not linear.  

2/27/14

6th

Essential Question: How do I use the surface area formula to find the surface area of triangular prisms?

 

 Vocabulary: nets, surface area, triangular prism

Skills: decomposing shapes, algebraic expressions, evaluating

Homework: evaluate the expressions when x= 19  d= 21

3x - d + 2x
5x + 2x -2d
 
http://www.gaston.k12.nc.us/schools/cramerton/faculty/kllasky/Course%20Outline%20and%20Syllabus/Textbook/Ch%2012/Text%2012.3%20Surface%20Area%20Rectangular%20Prism.pdf

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7th Grade 2/27/14
Essential Question: How do I find missing angles using algebraic equations?

Vocabulary:acute angle, obtuse angle, vertical angle adjacent angle, complementary angle, suplementary angle
Skills: angle pairs, algebraic equations

Homework: Find x

2x + 82 =180

63 - 3x=90

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8th Grade  2/27/14

Essential Question: How do I use linear equations in y=mx+b form to show real world data and compare the prices and situations?

Vocabulary: slope, y-intercept, slope intercept form
Skills: coordinate graphing, finding slope

Homework:
out in y=mx+b form

-5x + 19y= -3

-x -8y = 12 

6x + 5y = -19

2/26/14

2/26/2014

6th

Essential Question: How do I use the surface area formula to find the surface area of rectangular prisms?

Vocabulary: nets, surface area, rectangular prism

Skills: decomposing shapes, algebraic expressions, evaluating

Homework: evaluate the expressions when p= 7  c = 2

8p - 5p - 2c
12p + 18c - 9p
 
http://www.gaston.k12.nc.us/schools/cramerton/faculty/kllasky/Course%20Outline%20and%20Syllabus/Textbook/Ch%2012/Text%2012.3%20Surface%20Area%20Rectangular%20Prism.pdf

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7th Grade 2/26/14
Essential Question: How do I describe angle relationships?

Vocabulary:acute angle, obtuse angle, vertical angle adjacent angle, complementary angle, suplementary angle

Skills: angle pairs, 

Homework: Find mean, median, and range of the data set

86, 99, 345, 21, 9, 78, 108

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8th Grade  2/26/14

Essential Question: How do I put linear equations into slope intercept by solving for "y"?

Vocabulary: slope, y-intercept, slope intercept form

Skills: coordinate graphing, finding slope

Homework:
out in y=mx+b form

2x +y = -8
-x + 9 = 3y

2/25/14

2/25/2014

6th

Essential Question: How do I use the surface area formula to find the surface area of rectangular prisms?

Vocabulary: nets, surface area, rectangular prism

Skills: decomposing shapes, algebraic expressions, evaluating

Homework: evaluate the expressions when f=9 and r =2

r + 2f + f
3f + 4r -f
8f -4r -f

http://www.gaston.k12.nc.us/schools/cramerton/faculty/kllasky/Course%20Outline%20and%20Syllabus/Textbook/Ch%2012/Text%2012.3%20Surface%20Area%20Rectangular%20Prism.pdf

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7th Grade 2/24/14
Essential Question: What vocabulary does each standard have in it and how can I put the standards in my own words?

Vocabulary:

Skills: using internet searches to find the definition of math terms

Homework: Find mean, median, and range of the data set

12, 88, 43, 2, 67, 32, 0, 28, 4, 13

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8th Grade  2/25/14

Essential Question: How do I write equations in slope intercept form and graph them?

Vocabulary: slope, y-intercept, slope intercept form

Skills: coordinate graphing, finding slope

Homework:
y1 - y2
_______
x1 - x2

find the slope of 

(-3, 0) (-8, -2)
(11, -9) ( 2, 7)

CLASS ACTIVITIES:
Play these games:
http://hotmath.com/hotmath_help/games/kp/Karappan_Poochi_Sound.swf

http://www.quia.com/rr/108808.html

http://www.xpmath.com/forums/arcade.php?do=play&gameid=86

2/24/2014

2/24/2014

6th

Essential Question: How do I use nets to find the surface area of a 3 dimensional object?

Vocabulary: nets, surface area

Skills: decomposing shapes

Homework: evaluate the expressions when b=4 and z=12

3b + 2z 

5b - b + z

7z - 2z + 4b   

http://connected.mcgraw-hill.com/connected/login.do

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7th Grade 2/24/14
Essential Question: What vocabulary do I need for the upcoming geometry unit?

Vocabulary:

Skills: using internet searches to find the definition of math terms

Homework: Find mean, median, and rangeof the data set

2, 5, 8, 12, 3, 14, 18, 6, 3

http://www.mathsisfun.com/data/quartiles.html _____________________________________________________________________

8th Grade  2/24/14

Essential Question: How do I describe a line in slope intercept form using slope and the y-intercept?

Vocabulary: slope, y-intercept, slope intercept form

Skills: coordinate graphing, finding slope

Homework:
y1 - y2
_______
x1 - x2
 
find the slope of 

(-9, 0) (-2, 3)
(4, -8) (-6, -7)

2/19/14

7th Grade 2/19/14
Essential Question: How do I use mean, median, quartiles, range, and MAD to compare data sets?

Vocabulary: mean absolute deviation, mean,range, median, interquartile range

Skills: finding mean, division, absolute value, box and whisker plots

Homework: Find mean absolute deviation
28, 3, 19, 42, 30, 9

http://www.mathsisfun.com/data/quartiles.html _____________________________________________________________________

8th Grade  2/19/14

Essential Question: How do I determine the slope of a line using equations in y=mx form?

Vocabulary: slope, rise, run, x coordinate, y coordinate, y=mx

Skills: coordinate graphing, integer rules

Homework:
y1 - y2
_______
x1 - x2

find the slope of 

(4, 0) (-1, -3)

(-1, -5) (2, 5)

(3, -7) (0, -3)

2/10/14

6th 2/10/14

Essential Question: How do I use nets to decompose 3dimensional shape

Vocabulary: decompose, nets

Skills: nets, area 

Homework: find the area of a TRIANGLE with: A=1/2bh
b=  7 h =13
b=9   h=21
b=2.5 h=14.5 

http://connected.mcgraw-hill.com/connected/login.do

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7th Grade 2/10/14
Essential Question: How do I use mean, median, quartiles, range, and MAD to compare data sets?

Vocabulary: mean absolute deviation, mean,range, median, interquartile range

Skills: finding mean, division, absolute value, box and whisker plots

Homework: Find mean absolute deviation
14, 35, 21, 54, 32, 19, 67, 38

http://www.mathsisfun.com/data/quartiles.html _____________________________________________________________________

8th Grade  2/10/14

Essential Question: How do I determine the slope of a line using on the x,y coordinates?

Vocabulary: slope, rise, run, x coordinate, y coordinate

Skills: coordinate graphing, integer rules

Homework:
y1 - y2
_______
x1 - x2
 
find the slope of 

(2, 3) (-2, 5)

(4, 1) (9, -2)

(0, 5) (-2, -7)

2/7/14

6th 2/7/14

Essential Question: How do I decompose shapes to find the 
total area of irregular shapes in the real world?

Vocabulary: area, decompose, base, height

Skills: area formulas, division, multiplication, 1 step algebra

Homework: find the area of a rectangle with: A=bh

1.   A= 45b=?  h=9

2.   A=100 b=4  h=?

3.   A= 82 b=? h=2

http://connected.mcgraw-hill.com/connected/login.do

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7th Grade 2/7/14
Essential Question: How can Mean Absolute 
Deviation(MAD) compare the scores of soccer
 players to prove which one is better?

Vocabulary: mean absolute deviation, mean,

Skills: finding mean, division, absolute value 

Homework: Find mean absolute deviation
6, 12, 43, 25, 61, 3, 8, 19

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8th Grade  2/6/14

Essential Question: How do I determine the slope of an incline by measuring the rise over run in simplest terms?

Vocabulary: slope, rise, run

Skills: coordinate graphing, simplifying fractions

Homework:
y =-x + -4
x=-29

 x=0
x= -8

Videos: 
http://www.youtube.com/watch?v=SYdC9SIWpos

http://www.youtube.com/watch?v=RpxEjV0IPoE

http://www.youtube.com/watch?v=LaacyxLraro 

Work Session: Go to http://www.ramps.com/courses/designer and design your own BMX course. Your course must have at least 10 objects. Find the slope ( rise/run) for each in simplest terms.

2/6/14

6th 2/6/14

Essential Question: How do I decompose shapes to find the 
total area of irregular shapes in the real world?

Vocabulary: area, decompose, polygon, base, height

Skills: area formulas, division, multiplication, 1 step algebra

Homework: find the area of a rectangle with: A=bh

1.   A= 24 b=?  h=8

2.   A=36 b=4  h=?

3.   A= 99 b=? h=11

http://connected.mcgraw-hill.com/connected/login.do

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7th Grade 2/6/14
Essential Question: How can Mean Absolute Deviation(MAD) describe the relationship between numbers in a data set?

Vocabulary:box and whisker plot, upper quartile, lower quartile, median, mean absolute deviation, mean, median

Skills: finding mean, division, absolute value 

Homework: Find mean, median and range
24, 54, 23, 66, 77, 13, 144, 53

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8th Grade  2/6/14

Essential Question: How do I determine the slope of a line by judging it on a coordinate plane?

Vocabulary:rate of change, slope, rise, run

Skills: coordinate graphing, integer addition and subtraction

Homework:
y =1/2x + -4
x=-12

 x=4
x=20

http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Slope%20From%20a%20Graph.pdf
How to Find Slope  

http://www.youtube.com/watch?v=AV76i4kJHmU 

http://www.youtube.com/watch?v=ZcSrJPiQvHQ




http://www.youtube.com/watch?v=yhYxoA04ZFg

Slope In Life
http://www.youtube.com/watch?v=cg_GAVA8VHQ
http://science360.gov/obj/video/58341d28-08ec-463c-8745-f2e221a9ecdc/science-winter-olympic-games-engineering-half-pipe


http://jparker.d41teachers.org/teachers/uploads/12-13%20slope%20and%20y-intercept%20worksheet%20.pdf

Function Game

8th Grade Function Game

http://www.xpmath.com/forums/arcade.php?do=play&gameid=117

2/5/14

6th 2/5/14

Essential Question: How do I find the area of polygons and triangles using real world diagrams and decomposing them into shapes?

Opening: Design your folder/build your folder

Work Session: Finish Area Task: comparing playgrounds

Vocabulary: area, decompose, polygon, base, height

Standard: Find the area of right triangles, other triangles, special quadrilaterals,

 and polygons by composing into rectangles or decomposing into triangles and 

other shapes

Homework: find the area of a rectangle with: A=bh

1.   A= 15 b=?  h=3

2.   A=96 b=2  h=?

3.   A= 40 b=? h=8

http://connected.mcgraw-hill.com/connected/login.do

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7th Grade 2/5/14
Essential Question:How can comparing two box and whisker
 plots show differences between data sets?

Opening:  Design your folder/build your folder

Work Session: Mean Absolute Deviation

Standard:Use measures of center and measures of variability
 for numerical data from random samples to draw informal comparative
 inferences about two populations.

Vocabulary:box and whisker plot, upper quartile, lower quartile, median, mean absolute deviation, mean, median

Homework:Sketch a box and whisker plot for this data set
21, 45, 76, 23, 44, 19, 54

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8th Grade  2/5/14

Essential Question: How can I measure rate of change?

Opening: Design your folder/build your folder

Work Session:Rate of Change and Slope

Standard:Graph proportional relationships, interpreting the unit 
rate as the slope of the graph. Compare two different 
proportional relationships represented in different ways.

Vocabulary:rate of change, slope, rise, run

Homework:
y = -x + 12
x= 9

 x=-2
x=-11 

http://www.kutasoftware.com/FreeWorksheets/Alg1Worksheets/Slope%20From%20a%20Graph.pdf
How to Find Slope  

http://www.youtube.com/watch?v=ZcSrJPiQvHQ

http://www.youtube.com/watch?v=dQMFqePOb9I

http://www.youtube.com/watch?v=yhYxoA04ZFg

Slope In Life
http://www.youtube.com/watch?v=cg_GAVA8VHQ
http://www.youtube.com/watch?v=sg-Y6GYl008


http://jparker.d41teachers.org/teachers/uploads/12-13%20slope%20and%20y-intercept%20worksheet%20.pdf

2/3/14

Essential Question: How do I find the area of polygons and triangles using real world diagrams and decomposing them into shapes?

Opening: Divide and conquer

Work Session: Area Task: comparing playgrounds

Vocabulary: area, decompose, polygon, base, height

Standard: Find the area of right triangles, other triangles, special quadrilaterals,

 and polygons by composing into rectangles or decomposing into triangles and 

other shapes

Homework: find the area of a rectangle with: A=bh

1.   A= 26 b=?  h=2

2.   A=46 b=2  h=?

3.   A= 56 b=? h=8

http://connected.mcgraw-hill.com/connected/login.do

 __________________________________________________________________

7th Grade 2/3/14
Essential Question:How can comparing two box and whisker plots show differences between data sets?
 
Opening:  What does it show?

Work Session: Box and Whisker Task: bowling teams

Standard:Use measures of center and measures of variability
 for numerical data from random samples to draw informal comparative
 inferences about two populations.

Vocabulary:box and whisker plot, upper quartile, lower quartile, median

Homework:Sketch a box and whisker plot for this data set
12, 34, 56, 87, 23, 41, 48, 66

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8th Grade  2/3/14

Essential Question: How can I measure distance and rate of change by tracing the route of a bicycle ride?
Opening: Rate of Change: what does it mean? 
Work Session:Rate of Change Tasks: Bicycle route

Standard:Graph proportional relationships, interpreting the unit rate as the slope of the graph. Compare
 two different proportional relationships represented in different ways.

Vocabulary:rate of change, slope, rise, run

Homework:
y = -3x +9
x= -3
x=3
x=-4
x=4