1/24/14

6th Grade1/24/2014

Essential Question: How do I decompose shapes to find area?

Opening:Decomposing shapes Review

Work Session: Decomposing shapes to find area

Vocabulary:tangram, decompose

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 triangle with:

1.   b=9 h=13

2.   b=22   h=14

3.   b=38 h= 25

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

http://www.youtube.com/watch?v=CoVf1jLxgj4 

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7th Grade 1/24/2014
Essential Question: What are box and whisker plots?

Opening: Box and Whisker Review

Work Session: Finish stations activity

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:
Find the Mean, median and range of this number set:

34, 56, 77, 2, 98, 4, 11

http://www.youtube.com/watch?v=Fhk5lDGpivo

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8th Grade  1/24/2014

Essential Question: How do I graph a function and what is a relation?

Opening: Function or Relation?

Video
 
Work Session:Pop Quiz and finding functions and relations

Standard:Understand that a function is a rule that assigns
 to each input exactly one output. The graph of a function  is the set of ordered pairs consisting of an input and the corresponding  output.

Vocabulary:function, relation, domain, range, input, output

Homework:

f(x) = -2x + -11

x= -3

x= -8

x= 0

x= 7 

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