BHS Math Guide
Secondary I & I H Unit Guide - Trimester Unit 3
Features of Functions
PACING
KEY LANGUAGE USE(S)
Semester:
Explain
● Everyday: 13 days ● Regular: 10 days ● Honors: 8 days
KEY STANDARD(S) I.F.IF.4 I.F.IF.5 I.F.IF.2 I.F.IF.7
I.A.REI.11 I.A.CED.3 I.A.REI.10 I.F.BF.1 I.F.IF.1 I.A.CED.2 I.F.BF.3 I.F.IF.9 END OF UNIT COMPETENCIES WITH LANGUAGE EXPECTATIONS By the end of Unit 3, students will be able to: ● identify features of functions from a graph ● apply an explicit function within a context ● create a graph given specifc features ● interpret the meaning of explicit equations by using correct math vocabulary such as:
○ continuous/discontinuous, interval, increase/decrease, maximum/minimum, range, x-intercept, parent function, transformation on a function, vertical shift
SCAFFOLDING IN ACTION
● Lesson 3.1: Explore - paragraph frames ● Lesson 3.2: Launch - display of function features, Explore - chunk the task by providing choice ● Lesson 3.3: Jump Start - Which One Doesn’t Belong? Provide sentence frames for discussion, partnershare, Explore - chunk the task by focusing on one feature at a time ● Lesson 3.4: Launch - Notice and Wonder, Explore - chunk the task and divide the work ● Lesson 3.5: Launch - chunk the task and begin with fewer cards, Explore - brainstorm with group before sharing ● Lesson 3.6: Jump Start - Which One Doesn’t Belong?
Skill Building
Priority Lessons
Ready for More?
Extension
RESOURCES
● Unit 3 OUR Online Resources ● Desmos - Lesson 3.1 ● Desmos - Lesson 3.2 ● Desmos - Lesson 3.3 ● Desmos - Lesson 3.4 ● Desmos - Lesson 3.5 ● Desmos - Lesson 3.6
● Unit 3 Homework Help Videos for Students
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