Unit 3 Modeling Linear Data Course: Algebra 1 – Topic: 9 Understanding Functions Day: 41 – Common Core State Standard: Mathematical Practice: CCSS.MATH.CONTENT.HSS.ID.C.7 CCSS.MATH.PRACTICE.MP5 Interpret the slope (rate of change) and the Use appropriate tools intercept (constant term) of a linear model in the strategically. context of the data. CCSS.MATH.PRACTICE.MP7 CCSS.MATH.CONTENT.HSS.ID.C.8 Look for and make use of Compute (using technology) and interpret the structure. correlation coefficient of a linear fit. Objective: I can statement: The student can determine whether correlation I can determine whether coefficient shows a weak positive, strong positive, correlation coefficient shows weak negative, strong negative, or no correlation. a weak positive, strong positive, weak negative, strong negative, or no correlation. Procedures: Materials: 1. Students will complete the Week 9 Bellringer Week 9 Bellringer (Day 41) (Day 41). Day-41-Activity-Correlation 2. Students will work with partners and complete coefficient the Day-41-Activity-Correlation coefficient. 3. The will be used to look for Week 9 Exit Slip (Day 41) misconceptions and encourage discussion. Day-41-Practice- Correlation 4. Students will complete Week 9 Exit Slip (Day coefficient 41) before leaving for the day. 5. Use the Day-41-Practice- Correlation coefficient as individual practice or homework. Accommodations/Special Circumstances: Technology: Reflection: Resources:
Unit 3 – Modeling Linear Data Course: Algebra 1 Topic: 9 – Understanding Functions Day: 41 Common Core State Standard: CCSS.MATH.CONTENT.HSS.ID.C.7 Interpret the slope (rate of change) and the intercept (constant term) of a linear model in the context of the data. CCSS.MATH.CONTENT.HSS.ID.C.8 Compute (using technology) and interpret the correlation coefficient of a linear fit. Mathematical Practice: CCSS.MATH.PRACTICE.MP5 Use appropriate tools strategically. CCSS.MATH.PRACTICE.MP7 Look for and make use of structure. Objective: The student can determine whether correlation coefficient shows a weak positive, strong positive, weak negative, strong negative, or no correlation. I can statement: I can determine whether correlation coefficient shows a weak positive, strong positive, weak negative, strong negative, or no correlation. Procedures: 1. Students will complete the Week 9 Bellringer (Day 41). 2. Students will work with partners and complete the Day-41-Activity-Correlation coefficient. 3. The will be used to look for misconceptions and encourage discussion. 4. Students will complete Week 9 Exit Slip (Day 41) before leaving for the day. 5. Use the Day-41-Practice- Correlation coefficient as individual practice or homework. Materials: Week 9 Bellringer (Day 41) Day-41-Activity-Correlation coefficient Week 9 Exit Slip (Day 41) Day-41-Practice- Correlation coefficient Accommodations/Special Circumstances: Technology: Reflection: Resources:
Algebra-1-Complete-Unit-3.docx