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Faculty Meeting today, no extra help

Faculty Meeting today, no extra help. Activator. (1) Take out your H.W. and packet. (2) In notebook, Solve:. Objective:. I will be able to generalize rules for adding and multiplying even and odd numbers and apply the divisibility rules to understand factors and multiples.

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Faculty Meeting today, no extra help

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  1. Faculty Meeting today, no extra help

  2. Activator • (1) Take out your H.W. and packet. • (2) In notebook, Solve:

  3. Objective: I will be able to generalize rules for adding and multiplying even and odd numbers and apply the divisibility rules to understand factors and multiples. I will show I know it by completing pages 78 and 84 with my partners. 6.NS.B.4

  4. Language Objective • By the end of the lesson, students will be able to use all four language domains of listening, speaking, reading and writing to complete the assigned math problems. • They will use academic “math language” vocabulary like even, odd, divisibility, factors and multiples in their communication with each other and the teachers as they work to solve the math problems on page 78 and 84. They will show their understanding by using the proper math language vocabulary and completing the problems correctly. • Academic “Math Language” Vocabulary • Even, odd, divisibility, factors, multiples, factor tree

  5. Lesson 16 What is an even number? • An integer that can be evenly divided by 𝟐. • A number whose unit digit is 𝟎, 𝟐, 𝟒, 𝟔, or 𝟖 • All the multiples of 𝟐

  6. Lesson 16 What is an oddnumber? • An integer that CANNOT be evenly divided by 𝟐. • A number whose unit digit is 𝟏, 𝟑, 𝟓, 𝟕, or 𝟗 • All the numbers that are NOT multiples of 𝟐

  7. Generalized rules • Adding: • The sum of two even numbers is even. • The sum of two odd numbers is even. • The sum of an even and an odd number is odd. Multiplying: • The product of two even number is even. • The product of two odd numbers is odd. • The product of an even number and an odd number is even.

  8. Lesson 16 Exercise 1 (Pg. 75)

  9. Lesson 16 Exercise 1 (Pg. 75)

  10. Exercise 2 pg. 75 • 2. Why is the sum of two odd numbers even? • a. Think of the problem 11 + 15. Draw dots to represent each number.

  11. b. Circle pairs of dots to determine if any of the dots are left over. • c. Is this true every time two odd numbers are added together? Why or why not?

  12. Pg. 78 #1 and 2 • 346 + 721 • This will be odd • It is odd because it is the sum of an even number and an odd number • 4690 x 141 • The product will be even • It is even because an even times and odd is an even number

  13. Lesson 16 Students work in groups to work on p. 78 #s3-5. (5 minutes)

  14. Lesson 16 How do you feel? topic.

  15. Check-in (in notebook) Lesson 16 Determine whether each sum or product will be evenor odd. 1. 56,426 + 17,895 = evenorodd 2. 317,362×129,324 = evenorodd

  16. Factor Tree

  17. Lesson 17 Discussion pg. 80

  18. Problem Set 1–5 (10 minutes) pg. 84 • You may work with partners or individually to complete the exercises.

  19. Ticket-to-go (on sticky note) Explain why 186,426 is divisible by both 3 and 9. The number 186,426is divisible by both 3 and 9 because the sum of the digits is 27, which is divisible by both 3 and 9.

  20. Lesson 16-17 Problem Set on Page 82

  21. Accommodations • Read or reread presentation or activity directions, as needed • or after prompting • Use examples to model and act as a guide for emerging learners

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