DALE COUNTY HIGH SCHOOL
LESSON PLANS
Week of : ____January 30 – Fenruary 4, 2017_____
Teacher: ___Whitney Bass______
Course: _____Geometry______Block(s): ____1st ______
Monday: (January 30th)
COS: Prepares for G.CO.9 Prove theorems about lines and angles, G.CO.10 Prove theorems about triangles, and G.CO.11 Prove theorems about parallelograms.
Daily Objective: Students will use geometric terms to answer questions and find the measure of angles and segments with given information. (ACT REVIEW)
BELL RINGER: [Good Things]
Students will write down 3 or more complete sentences of good things that happened to them lately.
BEFORE/ENGAGE: [Video]
Students will watch the Legally Blonde video clip of logical steps.
DURING/EXPLAIN: [Jot Notes]
Students will complete an algebraic proof using logical steps.
AFTER/EVALUATE: [Proof Activity]
Students will work in groups to arrange statements and reasons forming different proofs.
Tuesday: (January 31st)
COS: G.CO.9 Prove theorems about lines and angles.
Daily Objective: Students will prove theorems about lines and angles.
BELL RINGER: [Taboo]
Students will play a round of taboo to start the day off.
BEFORE/ENGAGE: [Foldable]
Students will create and complete a foldable to help them identify reasons for proofs.
DURING/EXPLAIN: [Jot Notes]
Students will prove theorems about lines and angles.
AFTER/EVALUATE: [Proof Activity]
Students will work with a partner to complete a proof.
Wednesday: (February 1st)
COS: G.CO.9 Prove theorems about lines and angles.
Daily Objective: Students recognize conditional statements and their parts.
BELL RINGER: [Witzzle]
Students will play Wittzle to start off the day.
BEFORE/ENGAGE: [Partner Up]
Students will work with a partner to complete proofs.
DURING/EXPLAIN: [Round Robin Proofs]
Students will work with a partner to complete different proofs as the problems rotate around the room. (Have a set of 4-6 proofs to rotate between groups to allow more time for each proof.)
AFTER/EVALUATE: [Review]
Students will check their proofs.
Thursday: (February 2nd)
COS: G.CO.9 Prove theorems about lines and angles.
Daily Objective: Students will recognize conditional statements and write their converse, inverse, and contrapositives and prove theorems about lines and angles.
BELL RINGER: [Train Game]
Students will play the train game to start the day off.
BEFORE/ENGAGE: [Divide and Conquer]
Students will split into pairs to prepare for carousel of problems.
DURING/EXPLAIN: [Carousel of Problems]
Students will work with a partner to solve problems that have been posted around the room on conditional statements and proofs.
AFTER/EVALUATE: [Review]
Students will review the answers for the carousel of problems.
Friday: (February 3rd)
COS: G.CO.9 Prove theorems about lines and angles.
Daily Objective: Students prove statements about angles and segments.
BELL RINGER: [Figure It Out]
Students will be given a brainteaser to figure out.
BEFORE/ENGAGE: [Q&A]
Students will ask any questions they may have concerning proofs.
DURING/EXPLAIN: [Assessment]
Students will take a test on conditional statements, their parts, and proofs.
AFTER/EVALUATE: [Read]
Students will read while others finish their tests.