1. Table of Contents
Table of Contents

2. September 2012 Monday Tuesday Wednesday Thursday Friday 3
4 Variables and Patterns
5 Variables and Patterns
6 Variables and Patterns
7 Variables and Patterns
HOLIDAY - Labor Day
10 Variables and Patterns
11 Variables and Patterns
12 Variables and Patterns
13 Variables and Patterns
14 Variables and Patterns
17 Variables and Patterns
18 Variables and Patterns
19 Variables and Patterns
20 Variables and Patterns
21 Variables and Patterns
24 Shrinking and Stretching
Pre Test
Intro to Unit
25 Shrinking and Stretching
1.1
HMWK
Variables and Patterns
Investigation 1
Pg. 16 #1, 12-14
26 Shrinking and Stretching
1.2 activity
1.3
Pg. 16 #2, 5, 16
27 Shrinking and Stretching
2.1
Pg. 17 #
28 Shrinking and Stretching
2.2

3. Shrinking and Stretching Test
October 2012
Monday
Tuesday
Wednesday
Thursday
Friday
1 Shrinking and Stretching
2.3
HMWK
Variables and Patterns
Investigation 2
Pg. 35 #1and pg 36 #3
2 Shrinking and Stretching
3.3
Pg. 37 #4
3 Shrinking and Stretching
4.1
Pg. 38 #6 pg 41#12
4 Shrinking and Stretching
4.1 and 4.2
Pg. 40 #10-11
5 Shrinking and Stretching
Mid Chapter
8 Shrinking and Stretching 43
Investigation 3
pg. 56 #2-7
9 Shrinking and Stretching
5.1
pg 57 #9-16
10 Shrinking and Stretching
Project
Investigation 4
pg72-p73 # 2-4
11 Shrinking and Stretching
pg74 #7-10
12 Shrinking and Stretching
15 Shrinking and Stretching
16 Shrinking and Stretching
17 Shrinking and Stretching
18 Shrinking and Stretching
19 Shrinking and Stretching
22 Comparing and Scaling
23 Comparing and Scaling
24 Comparing and Scaling
25 Comparing and Scaling
26 Comparing and Scaling
Shrinking and Stretching Test 29
30 Comparing and Scaling
31 Comparing and Scaling
WORKDAY

4. Warm-Up #1
Look at the set of points.
(1,5)
(2,6)
(3,7)
(4,__)
1a. What number would go in the blank? Plot the points.
1b. What are some other points that would fit the pattern? Plot them.
(___,____) (____,____) (_____,_____)
1c. Are they on a line?
1d. What is the relationship between each pair of numbers?

5. Stretching and Shrinking Pretest

6. Stretching and Shrinking Introduction
What does the word similar mean to you? Draw a picture of similar figures
Similar means
Summary: What can be the same and what can be different about two similar figures?

7. Warm-Up #2 (______,______) (3,9) (5,13) (7,17) (9,21)
Look at the set of points.
(3,9)
(5,13)
(7,17)
(9,21)
1a. What number would go in the blank? Plot the points.
1b. What are some other points that would fit the pattern? Plot them.
(___,____) (____,____) (_____,_____)
Are they on a line?
What is the relationship between each pair of numbers?

8. Stretching and Shrinking Reducing and Enlarging Shapes
Investigation 1.1
15in.
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________ (use other side of paper if needed.)

9. Independent Work and Mathmatical Reflection
Using the picture……How tall would the person in the picture be if the magazine was 15in. in reality and .5 in. on the picture?
Show your work!!

10. Warm-Up #3 (______,______) (1,5) (2,6) (3,7) (4,__)
Look at the set of points.
(1,5)
(2,6)
(3,7)
(4,__)
1a. What number would go in the blank? Plot the points.
1b. What are some other points that would fit the pattern? Plot them.
(___,____) (____,____) (____,_____)
1c. Are they on a line?
1d. What is the relationship between each pair of numbers?

11. Investigation 1.3 Scaling Up---Scaling Down
Vocabulary Word
Corresponding Sides
Corresponding Angles
Definition:
Example or Picture

12. ______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

13. Warm-Up #4 (______,______) (1,5) (2,6) (3,7) (4,__)
Look at the set of points.
(1,5)
(2,6)
(3,7)
(4,__)
1a. What number would go in the blank? Plot the points.
1b. What are some other points that would fit the pattern? Plot them.
(___,____) (____,____) (____,_____)
1c. Are they on a line?
1d. What is the relationship between each pair of numbers?

14. 2.1 Making Similar Figures

15. Given the information in the table predict what will be the difference between the wump family members?
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

16. Warm-Up #5 (______,______) (1,5) (2,6) (3,7) (4,__)
Look at the set of points.
(1,5)
(2,6)
(3,7)
(4,__)
1a. What number would go in the blank? Plot the points.
1b. What are some other points that would fit the pattern? Plot them.
(___,____) (____,____) (____,_____)
1c. Are they on a line?
1d. What is the relationship between each pair of numbers?

17. 2.1 Con’t…..Graph the Wumps…
Attach the graph to the other side of this page
____________________________________________________________________ __________________________________________________________________
__________________________________________________________________ ___________________________________________________________________ ________________________________________________________________ _________________________________________________________________ _________________________________________________________________ _________________________________________________________________ ________________________________________________________________ ________________________________________________________________ __

18. Changing a Figures Size and Location
2.2 Hats off to the Wumps
Changing a Figures Size and Location
What happens when you add or subtract from a point on a graph versus what happens when you multiply by a number?
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

19. Functions can be represented in various forms.
Warm-Up #6
Functions can be represented in various forms.
Function Tables
Ordered Pairs
Graphs
X is the input
y = 3x – 1
Y is the output 1 2 3
Ordered Pairs
( , )

20. 2.3 Mouthing off and Nosing around
NOTES
EXAMPLE

21. Functions can be represented in various forms.
Warm-Up #8
Functions can be represented in various forms.
Function Tables
Ordered Pairs
Graphs X
y = 2x +10 Y 2 4 6
Ordered Pairs
( , )

22. 3.3 Scale Factor and Similar Figures
Summary
When figures are similar, how are the lengths, areas, and scale factor related?

23. Functions can be represented in various forms.
Warm-Up #9
Functions can be represented in various forms.
Function Tables
Ordered Pairs
Graphs X
y = 5x + 5 Y 2 3 7
Ordered Pairs
( , )

24. 4.1 Ratios within similar parallelograms
Vocabulary
Ratios
Equivalent Ratios
Three ways a ratio can be written are…..
Examples

25. Functions can be represented in various forms.
Warm-Up #10
Functions can be represented in various forms.
Function Tables
Ordered Pairs
Graphs X
y = 10x + 10 Y 5 8 10
Ordered Pairs
( , )

26. 4.2 Ratios within Similar Triangles
___________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

27. Warm-Up #11 The graph has recorded trends from one day’s energy usage.
The graph has recorded trends from one day’s energy usage.
What is the largest source of residential energy cost according to the pie chart? _____________
The graph represents residential energy source for one day. Which source is represented in the graph and why? _______________________________________ ____________________________________________________________________________________________________________________________________________________________________________________________________________ ____________________________________________________________________

28. 4.3 Finding Missing Parts
When you know two figures are similar, name two ways you can find the missing parts?
Example

29. Warm-Up #12 The graph has recorded trends from weeks water usage.
The graph has recorded trends from weeks water usage.
Which is the largest source of water usage according to the pie chart? _____________ What can you do to conserve water?_______________________
__________________________________________________________________
The graph represents one source of residential water usage for a week. What story could this tell? Explain. _________________________________________________ ________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________

30. 5.1 Using Shadows to find Height