High School Math Guide

Secondary I & I H Unit Guide - Semesters Unit 2

Linear and Exponential Functions

PACING

KEY LANGUAGE USE(S)

Semester:

● Everyday: 16 days ● Regular: 10 days ● Honors: 7 days

Explain

UTAH CORE STANDARDS for MATHEMATICS

I.F.IF.3 I.F.BF.1 I.F.LE.1 I.F.LE.2 I.F.LE.3 I.F.IF.7 I.F.BF.2

I.A.SSE.1 I.A.CED.2. I.F.IF.6 I.F.IF.5 I.F.IF.9 I.A.REI.10

END OF UNIT COMPETENCIES WITH LANGUAGE EXPECTATIONS

By the end Unit 2, students will be able to: ● identify linear or exponential relationships in various forms ● create explicit equations ● graph functions from various representations ● explain the difference between linear and exponential functions and how their key characteristics affect their graph by using correct math vocabulary such as: ○ continuous/discontinuous, discrete, domain, exponential function, linear function, y-intercept, average rate of change, secant line

SCAFFOLDING IN ACTION

● Lesson 2.1: Launch - Three Reads/ Word-Phrase-Sentence, ● Lesson 2.2: JumpStart - Which One Doesn’t belong, Launch - graphic organizer for students to record their thoughts, chunk the task ● Lesson 2.3: Explore - chunk the task, Discuss - Think-Pair-Share ● Lesson 2.8: Launch - Three Reads/ Word-Phrase-Sentence, Explore - graphic organizer for students to record their thinking ● Lesson 2.9: Launch - graphing calculator/Desmos to explore the models, Explore - chunk the task, Discuss - Think-Pair-Share ● Lesson 2.10: Launch - read aloud, annotate Explore - chunk the task ● Lesson 2.11: Launch - color coded annotations highlight connections between representations, Explore - chunk the task

Skill Building

Priority Lessons

Ready for More?

Extension

RESOURCES