Download 1 of 9 - GoPlans

Central High 2012-2013
Day
Geometry
mon
Holiday
1 of 9
Day
Geometry
tue
90-minute Plan: Lesson 1-7
Standards: CC G.GPE.4 Use coordinates to prove simple geometric theorems algebraically.CC G.GPE.6 Find the point on a directed
line segment between two given points that partitions the segment in a given ratio.CC G.GPE.7 Use coordinates to compute
perimeters of polygons and areas of triangles and rectangles, e.g., using the distance formula.
Topic:Lesson 1-7Midpoint and Distance in the Coordinate Plane
Resources: Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
1:
2:
3:
4:
Finding the Midpoint
Finding an Endpoint
Finding Distance
Real World Connection
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Close the instruction by asking:
Q: How do you find the midpoint of a segment in the coordinate plane? [After identifying the endpoints of the segment, you
find the average of the x-coordinates and the average of the y-coordinates.]
ASSIGNMENT GUIDE
Basic: 6-35 all, 36-44 even, 45-47 all, 48-56 even
Average: 7-35 odd, 36-57
Advanced: 7-35 odd, 36-61
Standardized Test Prep: 62-64
Mixed Review: 65-72
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
45- minute Plan:Lesson 1-6 starts
Standards:CC G.CO.12 Make formal geometric constructions with a variety of tools and methods (compass and straightedge,
string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a
segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and
constructing a line parallel to a given line through a point not on the line.
Topic: Lesson 1-6 Basic Constructions
Objectives:To make basic constructions using a straightedge and a compass
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
1:
2:
3:
4:
Constructing
Constructing
Constructing
Constructing
Congruent Segments
Congruent Angles
the Perpendicular Bisector
the Angle Bisector
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
2 of 9
Day
Geometry
Before this lesson, use the Concept Byte, "Compass Designs." You can access the Concept Byte by clicking on the Teacher's
Edition link and scrolling to page 42.
Following this lesson, use the Concept Byte, "Exploring Constructions." You can access the Concept Byte by clicking on the
Teacher's Edition link and scrolling to page 49.
Close the instruction by asking:
Q: How can you use the constructions learned in this lesson to create a 45-degree angle?
[Begin with a segment and construct its perpendicular bisector. Next, construct the angle bisector of one of the 90-degree
angles that was created in Step 1. Each of the angles created by the angle bisector will measure 45 degrees.]
ASSIGNMENT GUIDE
Basic: 7-16 all, 18-19, 20-24 even, 25, 26-30 even
Average: 7-15 odd, 17-32
Advanced: 7-15 odd, 17-35
Standardized Test Prep: 36-38
Mixed Review: 39-47
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
3 of 9
Day
Geometry
wed
90-minute Plan: Lesson 1-7 continues
Standards:CC G.GPE.4 Use coordinates to prove simple geometric theorems algebraically.CC G.GPE.6 Find the point on a directed
line segment between two given points that partitions the segment in a given ratio.CC G.GPE.7 Use coordinates to compute
perimeters of polygons and areas of triangles and rectangles, e.g., using the distance formula.
Topic:Lesson 1-7Midpoint and Distance in the Coordinate Plane
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
1:
2:
3:
4:
Finding the Midpoint
Finding an Endpoint
Finding Distance
Real World Connection
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Close the instruction by asking:
Q: How do you find the midpoint of a segment in the coordinate plane? [After identifying the endpoints of the segment, you
find the average of the x-coordinates and the average of the y-coordinates.]
ASSIGNMENT GUIDE
Basic: 6-35 all, 36-44 even, 45-47 all, 48-56 even
Average: 7-35 odd, 36-57
Advanced: 7-35 odd, 36-61
Standardized Test Prep: 62-64
Mixed Review: 65-72
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
45- minute Plan:Lesson 1-6 continues
Standards:CC G.CO.12 Make formal geometric constructions with a variety of tools and methods (compass and straightedge,
string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a
segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and
constructing a line parallel to a given line through a point not on the line.
Topic: Lesson 1-6 Basic Constructions
Objectives:To make basic constructions using a straightedge and a compass
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
1:
2:
3:
4:
Constructing
Constructing
Constructing
Constructing
Congruent Segments
Congruent Angles
the Perpendicular Bisector
the Angle Bisector
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
4 of 9
Day
Geometry
Before this lesson, use the Concept Byte, "Compass Designs." You can access the Concept Byte by clicking on the Teacher's
Edition link and scrolling to page 42.
Following this lesson, use the Concept Byte, "Exploring Constructions." You can access the Concept Byte by clicking on the
Teacher's Edition link and scrolling to page 49.
Close the instruction by asking:
Q: How can you use the constructions learned in this lesson to create a 45-degree angle?
[Begin with a segment and construct its perpendicular bisector. Next, construct the angle bisector of one of the 90-degree
angles that was created in Step 1. Each of the angles created by the angle bisector will measure 45 degrees.]
ASSIGNMENT GUIDE
Basic: 7-16 all, 18-19, 20-24 even, 25, 26-30 even
Average: 7-15 odd, 17-32
Advanced: 7-15 odd, 17-35
Standardized Test Prep: 36-38
Mixed Review: 39-47
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
5 of 9
Day
Geometry
thu
90-minute Plan: Lesson 1-8
Standards: CC N.Q.1 Use units as a way to understand problems and to guide the solution of multi-step problems; choose and
interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
Topic:Lesson 1-8 Perimeter, Circumference, and Area
Objectives:To find the perimeter or circumference of basic shapesTo find the area of basic shapes
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
Problem
Problem
1:
2:
3:
4:
5:
6:
Finding
Finding
Finding
Finding
Finding
Finding
the Perimeter of a Rectangle
Circumference
Perimeter in the Coordinate Plane
Area of a Rectangle
Area of a Circle
Area of an Irregular Shape
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Following this lesson, use the Concept Byte, "Comparing Perimeters and Areas." You can access the Concept Byte by clicking on
the Teacher's Edition link and scrolling to page 68.
Close the instruction by asking:
Q: Which has greater area, a square with side of length 3 cm or a circle with a diameter of 3 cm? Which has a greater
perimeter or circumference? [The square has the greater area, and its perimeter is also greater than the circumference of the
circle.]
ASSIGNMENT GUIDE
Basic: 7-33 all, 34-46 even, 47-48, 52, 55
Average: 7-33 odd, 34-56
Advanced: 7-33 odd, 34-59
Standardized Test Prep: 60-63
Mixed Review: 64-69
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
45- minute Plan:Lesson 1-6 continues
Standards:CC G.CO.12 Make formal geometric constructions with a variety of tools and methods (compass and straightedge,
string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a
segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and
constructing a line parallel to a given line through a point not on the line.
Topic: Lesson 1-6 Basic Constructions
Objectives:To make basic constructions using a straightedge and a compass
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem 1: Constructing Congruent Segments
Problem 2: Constructing Congruent Angles
6 of 9
Day
Geometry
Problem 3: Constructing the Perpendicular Bisector
Problem 4: Constructing the Angle Bisector
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Before this lesson, use the Concept Byte, "Compass Designs." You can access the Concept Byte by clicking on the Teacher's
Edition link and scrolling to page 42.
Following this lesson, use the Concept Byte, "Exploring Constructions." You can access the Concept Byte by clicking on the
Teacher's Edition link and scrolling to page 49.
Close the instruction by asking:
Q: How can you use the constructions learned in this lesson to create a 45-degree angle?
[Begin with a segment and construct its perpendicular bisector. Next, construct the angle bisector of one of the 90-degree
angles that was created in Step 1. Each of the angles created by the angle bisector will measure 45 degrees.]
ASSIGNMENT GUIDE
Basic: 7-16 all, 18-19, 20-24 even, 25, 26-30 even
Average: 7-15 odd, 17-32
Advanced: 7-15 odd, 17-35
Standardized Test Prep: 36-38
Mixed Review: 39-47
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
7 of 9
Day
Geometry
fri
90-minute Plan: Lesson 1-8
Standards:CC N.Q.1 Use units as a way to understand problems and to guide the solution of multi-step problems; choose and
interpret units consistently in formulas; choose and interpret the scale and the origin in graphs and data displays.
Topic:Lesson 1-8 Perimeter, Circumference, and Area
Objectives:To find the perimeter or circumference of basic shapesTo find the area of basic shapes
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem
Problem
Problem
Problem
Problem
Problem
1:
2:
3:
4:
5:
6:
Finding
Finding
Finding
Finding
Finding
Finding
the Perimeter of a Rectangle
Circumference
Perimeter in the Coordinate Plane
Area of a Rectangle
Area of a Circle
Area of an Irregular Shape
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Following this lesson, use the Concept Byte, "Comparing Perimeters and Areas." You can access the Concept Byte by clicking on
the Teacher's Edition link and scrolling to page 68.
Close the instruction by asking:
Q: Which has greater area, a square with side of length 3 cm or a circle with a diameter of 3 cm? Which has a greater
perimeter or circumference? [The square has the greater area, and its perimeter is also greater than the circumference of the
circle.]
ASSIGNMENT GUIDE
Basic: 7-33 all, 34-46 even, 47-48, 52, 55
Average: 7-33 odd, 34-56
Advanced: 7-33 odd, 34-59
Standardized Test Prep: 60-63
Mixed Review: 64-69
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
45- minute Plan:Lesson 1-6 continues
Standards:CC G.CO.12 Make formal geometric constructions with a variety of tools and methods (compass and straightedge,
string, reflective devices, paper folding, dynamic geometric software, etc.). Copying a segment; copying an angle; bisecting a
segment; bisecting an angle; constructing perpendicular lines, including the perpendicular bisector of a line segment; and
constructing a line parallel to a given line through a point not on the line.
Topic: Lesson 1-6 Basic Constructions
Objectives:To make basic constructions using a straightedge and a compass
Resources:Lead the students through the Solve It! problem at the beginning of the lesson.
Use the suggestions in the Online Teacher's Edition to guide the students through the following problems:
Problem 1: Constructing Congruent Segments
Problem 2: Constructing Congruent Angles
8 of 9
Day
Geometry
Problem 3: Constructing the Perpendicular Bisector
Problem 4: Constructing the Angle Bisector
There is additional support in the Geometry Companion, including vocabulary, key concepts, and Got It? problems.
Before this lesson, use the Concept Byte, "Compass Designs." You can access the Concept Byte by clicking on the Teacher's
Edition link and scrolling to page 42.
Following this lesson, use the Concept Byte, "Exploring Constructions." You can access the Concept Byte by clicking on the
Teacher's Edition link and scrolling to page 49.
Close the instruction by asking:
Q: How can you use the constructions learned in this lesson to create a 45-degree angle?
[Begin with a segment and construct its perpendicular bisector. Next, construct the angle bisector of one of the 90-degree
angles that was created in Step 1. Each of the angles created by the angle bisector will measure 45 degrees.]
ASSIGNMENT GUIDE
Basic: 7-16 all, 18-19, 20-24 even, 25, 26-30 even
Average: 7-15 odd, 17-32
Advanced: 7-15 odd, 17-35
Standardized Test Prep: 36-38
Mixed Review: 39-47
Assessment:Use the Lesson Quiz to assess students' understanding of the lesson and to assign remediation.
MATH - Acosta
Week of October 08, 2012
9 of 9