Teacher: Faye Smith
Week: 1-2, Aug 12-21, 2015
Week 3, Aug. 24-28, 2015
Week 4-5, Aug.31- Sept.11, 2015
Week 6, Sept. 14-19, 2015 / Course: Geometry
Unit 1 –Proof, Parallel and Perpendicular Lines
Part 1: Precise Definitions & Logical Reasoning
Part 2: Segments, Angles, Distance & Midpoint
Part 3: Writing Proofs for Parallel & Perpendicular Lines
MAPS , Unit 1 Review and Summative Assessment

Essential Questions: Why are properties, postulates and theorems important in mathematics? How are segments, angles, parallel and perpendicular lines use in real-world settings?

Standards & Mathematical Practices: MP 2, 4, 6, 7; G-CO.A.1, G-GPE.B.6, G-CO.C.9, G-GPE.B.5

Learning Target / Activity / Assessment / Homework / Materials/
Technology/Vocabulary
W
8/12 / Welcome to Geometry
/
  • Classroom Management Plan
  • Syllabus/Expectations
  • Table Introduction “Countdown”
  • Establish Group Norms
  • What’s in a Name?—geometry term activity
/ None / Return Signed Parent Letter by Friday / Syllabus
Sentence strips
TH
8/13 / G-CO.1, MP #6
I can recognize & name simple geometric structures: represent in words & symbols
. / Set up Binders
Pass out Text; Getting Ready, p. 2
Deconstruct Embedded Assess #1
1-1&2 Geometric Figures
Think/Pair/Share: *prior knowledge
Whole group: -Spring Board (SB) p. 3-12 with whiteboards / Group Observation/Participation
White boards / #20 p. 12 / Springboard text
F
8/14 / MP #2
I can give examples of inductive reasoning, make conjectures, and predict outcomes. / Review Assignment
2-1 Riddle Me This
Discuss Geometry Sleuth Project
Look for a Pattern:Inductive Reasoning: SB, 2-1, #1-7
 Think-Pair-Share SB 2-1, #8-14
Independent: #15
Fibonacci video / Group Observation/Participation
Springboard Act. 2-1 Practice / Have a wonderful weekend!
Geometry Project
Geometry Sleuth
DUE Mon., Sept. 15 / Springboard Book
Geometry Sleuth project sheets
Rulers
Vocabulary: inductive reasoning, conjecture, Fibonacci sequence
Learning Target / Activity / Assessment / Homework / Materials/
Technology/Vocabulary
M
8/17 / MP #2
I can give examples of inductive & deductive reasoning. I can begin with facts and take logical steps to a conclusion. / Warm Up Week 1
2-2 Deductive Reasoning
Prove your conjecture: SB, 2-.2, #1-9, whole group
Thin- Pair-Share, #10-14
Table groups, #15-19
Whiteboards, Practice p.23-24 / #10-14, written justifications
Practice on whiteboards / Complete Practice if needed / Springboard
Whiteboards
Vocabulary:
Deductive reasoning, proof, theorem, model, conclusion
T
8/18 / G-CO.1
I can give reasons for a 2-column algebra proof;
write IF-THEN statements & other versions for such / Warm Up Week 1
3-1&-2 The Axiomatic System of Geometry & Conditional Statement
Guided Reading, #1-4, p.25-26
Independent work 3-1, # 5-12
Whole Group SB 3-2, If-Then Statements
Think-Pair –Share, CYU p.30 / Check Your Understanding, p 30 / SB p.31, Practice, #8-12 / Springboard text
Whiteboards
Vocabulary: undefined terms,
conclusion, counterexample, converse, inverse, contrapositive
W
8/19 / MP #2
I can test IF-THEN statements with Venn diagrams; & chains of reasoning to draw conclusions / Warm Up Week 1
Review Assignment
3-3 Converse, Inverse, & Countrapositive Models
Guided Reading, #1-5, p.33
Independent work , # 6-10
Think-Pair –Share, #11-16
Around the Word, Truth Table Activity / CYU & Practice , p. 34
Truth Table Activity / Logic Statement & Truth Table Worksheet / Springboard text
Whiteboards
Around the World Activity worksheet
Logic Statement worksheet
Vocabulary:
biconditional statement truth table
TH
8/20 / G-CO.1, MP #2 & 6
I can reason abstractly applying the precise definitions of basic geometric concepts
. / Warm Up Week 1 Check
Review Assignment-Add improvements
Partners: Embedded Assessment 1
Small Group :
-Board game with Activity Practices, p. 11-12, 23-24, 35-36
-Graph Calculator: Random Number Generator / Embedded Assessment 1 / STUDY!
Unit 1, Part 1
Practice 1, 2 & 3
Check to be sure there are NO missing assignments / Springboard text
Game boards
Graphing Calculators
F
8/21 / Ask NOW!
Unit 1 Part 1
SUMMATIVE ASSESSMENT:
5-10 multiple choice
3-5 short answer
2-3 real life applications / Geometry Sleuth
SEE YOU at the DANCE! / Unit 1 Part 1 Test
Learning Target / Activity / Assessment / Homework / Materials/
Technology/Vocabulary
M
8/24 / G-CO.1, MP #6
I know precise definitions of segment& midpoint.
I can apply the Ruler & Segment Addition Postulates. / Return & Review Part 1 Assessment
Warm Ups Week 2, Day 1
“Unpack” Embedded Assess #2
4.1 Segment & Midpoints
Whole Group: Guided Reading, p. 39
Think-Pair-Share, #2-12
Whiteboards, #13-21 / Whiteboard work, #13-21 / Test Corrections
4-1 , #22-23, Practice, p. 49, #1-16 / Springboard text
Vocabulary:
Postulate; Ruler Postulate, midpoint, congruent
T
8/25 / G-CO.1, MP #6
I know precise definitions of angle and bisector.
I can apply the Angle Addition Postulate. / Warm Ups Week 2, Day 2
4-2Angles & Bisectors
Whole Group: Guided Reading, p. 45
Think-Pair-Share, #5-11
Whiteboards, #12-15 / Whiteboard work, #12-15 / 4-2 , #16, Practice, p. 49-50, #17-27 / Springboard text
Vocabulary:
Postulate; Angle Addition Postulate, bisector
W
8/26 / G.GPE.6
I can us use the Pythagorean Theorem to determine distance& apply to real world / Warm Ups Week 2, Day 3
5-1Distance on the Coordinate Plane
Discovery Activity: Use the Pythagorean Theorem to develop the distance formula using coordinates
Think-Pair-Share, #1-16, p51-54
Whiteboards, #17, 18,21-22 / Discovering Formula
Whiteboards / 5-1, p.59 Practice #1-14 / Springboard text
Discovering Distance Formula Activity
whiteboards
Vocabulary:
distance
TH
8/27 / G.GPE.6, MP 7
I can us use the distance formula to determine a formula for midpoint / Warm Ups Week 2, Day 4
5-2Midpoint on the Coordinate Plane
Discovery Activity: Use the distance formula to determine the midpoint of a segment
Think-Pair-Share, #1-8, p55-57
Whiteboards, #9-13 / Discovering Formula
Whiteboards / 5-2, # 14 p.60 Practice #15-25 / Springboard text
Discovering MidpointFormula Activity
whiteboards
Vocabulary:
midpoint
F
8/28 / G-CO.1, MP #6
I know precise definitions of segment& midpoint.
I can apply the Ruler & Segment Addition Postulates
I can apply geometry to the real-world. / Warm Ups Week 2, CHECK
Independent work: Embedded Assessment 2
Project Day—Geometry Sleuth / Embedded Assessment #2 / Have a relaxing weekend!
Yippee! / Warm Up CHECK
Springboard text
Geometry Sleuth
M
8/31 / G-CO.9, MP #3
I can write statements to justify steps.
I can organize my work as a 2-column proof / Warm Up Week 3 Day 1
Review Assignment
Deconstruct Embedded Assess #3
6-1 Justifying Statement
Guided Reading, 6-1. p. 62-63
Think-Pair- Share CYU
Whiteboards, Practice, #4-8 / Whiteboards / SB, #9, Practice, p.71, #1-8 / Springboard text
Vocabulary:
2-column proof
Transitive property
T
9/01 / G-CO.9
I can prove that vertical angles are congruent.
I can prove the measures of angles of a triangle sum to 180°. / Entrance Slip—Proof Scramble
Review Assignment
6-2Two-column Proofs
Guided Reading, 6-2. p. 66
Think-Pair- Share Try These A-C
Whiteboards, Practice, #1-6 / Proof Scramble
Whiteboards / SB, #7, 8, Practice, p.72, #9-16 / Springboard text
Proof Scramble Puzzle Pieces
Vocabulary:
Vertical angles
W
9/02 / G-CO.9
I cancreate two column proofs for parallel line situations / Warm Up Week 3 Day 2
Review Assessment
7.1Parallel Lines & Angle Relationships
Whole Group: Activity 7-1
Think-Pair- Share p. 72-76, #1-14
Whiteboards, Practice, #15-19 / Whiteboards
Proofs / SB., #20,Practice, p. 87, #1-12 / Springboard text
Whiteboards
protractors
Vocabulary:
Transversal,
Corresponding Angles
Same-side angles
Alternate Interior/exterior angles
TH
9/03 / G-CO.9
I can prove that lines are parallel lines.
I can determine if lines are NOT parallel / Warm Up Week 3 Day 3
Review Assessment
7.2 Proving Lines Are Parallel
Whole Group: Guided Reading, p 79-86 #1-8
Think-Pair- Share p. 83, #9-11
Whiteboards, Practice, #12-15,
SB., #16,Practice, p. 87, #1-13 / Whiteboards
Proofs / Have a fun weekend / Springboard text
Whiteboards
M
9/08 / G-CO.9
I can distinguish between parallel and perpendicular lines / Entrance Slip—Parallel Proof
Review Assessment
Review of Algebra content
--practice worksheet / 
 / Finish Practice & CYU Activity 8 / Springboard text
Whiteboards
Vocabulary:
Parallel
Perpendicular
M
9/07 / No Classes
Labor Day
Holiday / 
T 9/08 / G-CO.9
I can prove that lines are perpendicular lines.
I can determine if lines are NOT perpendicular / Entrance Slip—Parallel Proof
Review Assessment
7. 3 Proving Lines Are Perpendicular
Whole Group: Guided Reading, p 79-82 #1-6
Think-Pair- Share p. 86, CYU
Whiteboards, Practice, #9-12 / Whiteboards
Proofs / SB., #13,Practice, p. 87-88, #13-23 / Springboard text
Whiteboards
Vocabulary:
Perpendicular
Perpendicular bisector
W
9/09 / G-CO.9
I can use the slope of lines to prove if the lines are parallel or perpendicular
I can use the slopes of parallel and perpendicular lines to write equations for these lines. / Entrance Slip—writing parallel equations
Review of Unit 1 Parts 2 & 3
Embedded Assessment 3
Review Activities 4-8 concepts with Board game & Extra Practice Problem

Geometry Sleuth Project / Whiteboards
Proofs / SB., #16,Practice, p. 97-98, #1-21 / Springboard text
Whiteboards
TH
9/10 / G-CO.1
I can apply precise definitions to real world situations. / Geometry Sleuth Project
Due Monday, Sept. 14 / Springboard text
Students only photos
F
9/11 / MAPS TESTING
“Do Your Best!” / Have a fun Fall weekend!
M
9/14 / MAPS TESTING CONTINUES / Geometry Slueth projects due today!
T
9/15 / G-CO.1, 9 MP #2, 4, 6, 7
I know precise definitions of angle, perpendicular line, parallel line and segment
I can prove & apply the concepts of: vertical angles; angles of a triangle sum to 180°; parallel lines, perpendicular lines
I can determine the distance and midpoint of segments on a coordinate plane. / Entrance Slip—writing parallel equations
Review of Unit 1 Parts 2 & 3
Embedded Assessment 3
Review Activities 4-8 concepts with Board game & Extra Practice Problems / Board Game problems / STUDY!
Unit 1, Part 2 & 3
Practice 4-8
Check to be sure there are NO missing assignments / Warm Up
Springboard text
Game boards
W
9/16 / Ask NOW!
Unit 1 Part 2 & 3
SUMMATIVE ASSESSMENT:
10 multiple choice
5 short answer;
2 Open Response / Summative Assessment / STUDY! For Unit TEST / Unit 1 Part 2& 3 Test

TH
9/17 / G-CO.1, 9 MP #2, 4, 6, 7
I can reason abstractly applying the precise definitions of basic geometric concepts
I know precise definitions of angle, perpendicular line, parallel line and segment
I can prove & apply the concepts of: vertical angles; angles of a triangle sum to 180°; parallel lines, perpendicular lines
I can determine the distance and midpoint of segments on a coordinate plane. / Correct scored test for Parts 2 & 3
Identify areas of strength
Identify areas for improvement
REVIEW FOR UNIT SUMMATIVE ASSESSMENT: / Review Questions
Review Solutions / Test Corrections
STUDY FOR
UNIT 1
ASSESSMENT / Previous assessments
Springboard text
Additional Resource:

F
9/19 / UNIT 1 Proofs, Parallel & Perpendicular Lines
ASSESSMENT
20 Multiple Choice / Springboard Unit 1 Multiple Choice
ASSESSMENT