Pleasantville High School
Teacher Name: Week of
MONDAY(Suggestions) / TUESDAY
(HS Math Sample) / WEDNESDAY / THURSDAY / FRIDAY
FOCUS / FOCUS / FOCUS / FOCUS / FOCUS
· Topic/Overview
· Can be more than one day / EngageNY Unit 1 - Lesson 12: Solving Equations
Do Now/Warm-Up / Do Now/Warm-Up / Do Now/Warm-Up / Do Now/Warm-Up / Do Now/Warm-Up
· Suggested Time = 5-15 minutes
· Given to students upon entry into class
· Draws from previous knowledge
· Correlates with daily lesson / EngageNY. Why should the following equations have the same solution set?
Anticipatory Set / Anticipatory Set / Anticipatory Set / Anticipatory Set / Anticipatory Set
· Suggested Time = 5 minutes
· “Hook” to draw students into the lesson
· Attention grabber video
· Question to engage students in discussion / Opening Discussion:
We know that the commutative and associative properties hold for all real numbers. We also know that variables are placeholders for real numbers, and the value(s) assigned to a variable that make an equation true is the "solution". If we apply the commutative and associative properties of real numbers to an expression, we obtain an equivalent
expression. Therefore, equations created this way (by applying the commutative and associative properties to one or both expressions) consist of expressions equivalent to those in the original equation.
In other words, if __is a solution to an equation, then it will also be a solution to any new equation we make by applying the commutative and associative properties to the expression in that equation.
Learning Target/Objective / Learning Target/Objective / Learning Target/Objective / Learning Target/Objective / Learning Target/Objective
· Suggested Time = 1 minute
· Student Friendly
· Must be evident throughout the lesson / Students will be able to explain each step as following from the properties of equality and identify equations that have the same solution set, based from the assumption that the original equation has a solution.
Academic Vocabulary / Academic Vocabulary / Academic Vocabulary / Academic Vocabulary / Academic Vocabulary
Daily Academic Vocabulary / · Solution Set
Direct Instruction / Direct Instruction / Direct Instruction / Direct Instruction / Direct Instruction
· Suggested Time = 10-15 minutes
· Explain and Modeling of the skill
· Read aloud of rigorous text / · Model how to use the distributive, commutative and associative properties of real numbers to write equivalent expressions.
Guided Practice / Guided Practice / Guided Practice / Guided Practice / Guided Practice
· Suggested Time = 25-35 minutes
· Questions
· Discussion Topics
· Small Group
Independent Practice / Independent Practice / Independent Practice / Independent Practice / Independent Practice
· Suggested Time = 15-20 minutes
· Student centers
· Individual practice / Closing Exercise. 8 examples of writing equations with the same solution set and comparing what each equation has in common.
Closing / Closing / Closing / Closing / Closing
· Suggested Time = 5 minutes
· Recap of lesson
· Revisit the learning target/objective / Lesson Summary:
If is a solution to an equation, it will also be a solution to the new equation formed when the same number is added to (or subtracted from) each side of the original equation, or when the two sides of the original equation are multiplied by (or divided by) the same non-zero number. These are referred to as the Properties of Equality.
If one is faced with the task of solving an equation, that is, finding the solution set of the equation:
Use the commutative, associative, distributive properties, AND use the properties of equality (adding, subtracting, multiplying by non-zeros, dividing by non-zeros) to keep rewriting the equation into one whose solution set you easily recognize. (We believe that the solution set will not change under these operations.)
Assign Problem Set for homework
Exit Ticket / Exit Ticket / Exit Ticket / Exit Ticket / Exit Ticket
· Suggested Time = 5-10 minutes
· Written examples
· Fist to Five
· / Determine which of the following equations have the same solution set by recognizing properties, rather than solving (up to 8 examples).
Technology Integration / Technology Integration / Technology Integration / Technology Integration / Technology Integration
· Achieve 3000
· iXL.com
· TI-30
· TI-84