Mod 5 lesson 1
Transcript of Mod 5 lesson 1
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
1
May 11, 2015
Oct 88:53 AM
Monday Problem Set Lesson 1 #1,2,4,6,7,9
Tuesday Problem Set Lesson 3 # 1,2,5,7Wednesday Problem Set Lesson 4 # 3,5,6,7Thursday Problem Set Lesson 5 # 2,3,4,5Friday Problem Set Lesson 6 # 1 ad
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
2
May 11, 2015
Aug 265:45 PM
MODULE 5 Area, Surface Area, and Volume Problems
Topic A: Area of Triangles, Quadrilaterals, and Polygons
Lesson 1: The Area of Parallelograms Through Rectangle Facts
Student Outcomes§ Students show the area formula for the region bounded by a parallelogram by composing it into rectangles. They understand that the area of a parallelogram is the area of the region bounded by the parallelogram.
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
3
May 11, 2015
Nov 172:29 PM
ClassworkOpening ExerciseName Each Shape
Right Triangle Parallelogram Acute Triangle
Rectangle Trapezoid
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
4
May 11, 2015
Nov 172:28 PM
How do we find the area of a rectangle?
How do we find the area of a parallelogram?
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
5
May 11, 2015
Nov 172:28 PM
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
6
May 11, 2015
Nov 172:28 PM
7in
3in
3in
7in
3in
7in
So to find the area of a parallelogram.....
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
7
May 11, 2015
Nov 172:29 PM
Exercises1. Find the area of each parallelogram below. Each figure is not drawn to scale.
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
8
May 11, 2015
Mar 67:07 PM
§ How could we construct a rectangle from this parallelogram?
§ Why can't we use the same method we used previously?
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
9
May 11, 2015
Mar 67:12 PM
§ Therefore, it does not matter how tilted a parallelogram is. The formula to calculate the area will always be the same as the area formula of a rectangle.
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
10
May 11, 2015
Mar 67:07 PM
1.75in
0.5in
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
11
May 11, 2015
Mar 67:07 PM
1 3/4in
1 1/4 in
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
12
May 11, 2015
Mar 67:07 PM
1in
1in
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
13
May 11, 2015
May 2311:24 AM
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
14
May 11, 2015
Mar 67:07 PM
Closing
Please take out your exit ticket for Lesson 1, close your binder, and complete the exit ticket. This will be collected.
§ Why are the area formulas for rectangles and parallelograms the same?
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
15
May 11, 2015
Mar 67:21 PM
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
16
May 11, 2015
Mar 67:21 PM
Module 5 Lesson 1 The Area of Parallelograms Through Rectangle Facts.notebook
17
May 11, 2015
Aug 268:21 PM
Closing
Please take out your exit ticket for Lesson 9, close your binder, and complete the exit ticket. This will be collected.