Exploratory/lunch locker December 15, 2014 Day E Science Social Studies Exploratory Exploratory/lunch locker Math English

Activator (1) Take out your H.W. and packet. December 15, 2014 Lesson 17 (1) Take out your H.W. and packet. (2) In notebook, copy this:

December 15, 2014 Lesson 17 Objective: SWBAT: apply divisibility rules, specifically for 3 and 9, to understand factors and multiples. 6.NS.B.4 (Socratic Lesson)

Opening Exercise : Lesson 17 (page 69) December 15, 2014 Lesson 17

December 15, 2014 Lesson 17 Discussion pg. 70

December 15, 2014 Lesson 17 Discussion pg. 70 If the sum of the digits is divisible by 3, then the number is divisible by 3. Ex. 31,023  3+1+0+2+3= 9 ✓ If the sum of the digits is divisible by 9, then the number is divisible by 9. Ex. 936  9+3+6= 18 ✓

December 15, 2014 Lesson 17 Example 1: pg. 70

December 15, 2014 Lesson 17 Example 1 (cont.) : pg. 71

December 15, 2014 Lesson 17 Example 2: pg. 71

Exercises 1–5 (13 minutes) pg. 71-73 You may work with partners or individually to complete the exercises. Remember, you may circle more than one answer. December 15, 2014 Lesson 16

December 15, 2014 Lesson 17 topic. How do you feel?

Explain why 186,426 is divisible by both 3 and 9. Ticket-to-go (in agenda) December 15, 2014 Lesson 17 Explain why 186,426 is divisible by both 3 and 9. The number 186,426 is divisible by both 3 and 9 because the sum of the digits is 27, which is divisible by both 3 and 9.

December 15, 2014 Lesson 17 Problem Set on Page 74

Accommodations December 15, 2014 Lesson 17 Read or reread presentation or activity directions, as needed or after prompting Use examples to model and act as a guide for emerging learners