G2 U10 L1 SJ
Applied MP
MPs * Embedded MP
Conceptual Lesson Grade 2 · Unit 10 · Lesson 1
1
2
3
4
5
6
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7
8
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MC: 2.OA.3
Today, I will
to determine whether a set of
objects has an
.
Vocabulary
Notes
*Review skip counting by 2s. *Review place value; ones and tens. Even number: a number that can be divided evenly by 2
Steps: 1. Draw/count manipulatives. 2. Pair objects. 3. If all objects are paired, the number is even. If there is a “left over,” the number is odd.
Examples: 2, 4, 6, 8 Odd number: a number that cannot be divided evenly when divided by 2 Examples: 1, 3, 5, 7, 9
Pairing: placing two objects together 0----0 0----0 0----0 0----0
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
/ Directions: Teacher and students solve the problem below placing the objects into two groups.
1. Is the number 14 an odd or even number? Prove and explain your thinking.
2. Is the number 17 an odd or even number? Prove and explain your thinking.
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
Directions: Solve the problem below placing the objects into two groups.
1. Is the number 15 odd or even? Prove your thinking.
2. Is the number 10 odd or even? Prove your thinking.
Recap today’s lesson with one or more of the following MP questions: MP2: What did your model represent? MP3: How did your model support your answer? MP7: Where did you see a pattern? MP8: Did you see any repetition in your work?
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
MPs * Embedded MP
Conceptual Lesson Grade 2 · Unit 10 · Lesson 1
1
2
3
4
5
6
*
7
8
*
MC: 2.OA.3
Today, I will
to determine whether a set of
objects has an
.
Vocabulary
Notes
*Review skip counting by 2s. *Review place value; ones and tens. Even number: a number that can be divided evenly by 2
Steps: 1. Draw/count manipulatives. 2. Pair objects. 3. If all objects are paired, the number is even. If there is a “left over,” the number is odd.
Examples: 2, 4, 6, 8 Odd number: a number that cannot be divided evenly when divided by 2 Examples: 1, 3, 5, 7, 9
Pairing: placing two objects together 0----0 0----0 0----0 0----0
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
/ Directions: Teacher and students solve the problem below placing the objects into two groups.
1. Is the number 14 an odd or even number? Prove and explain your thinking.
2. Is the number 17 an odd or even number? Prove and explain your thinking.
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
Directions: Solve the problem below placing the objects into two groups.
1. Is the number 15 odd or even? Prove your thinking.
2. Is the number 10 odd or even? Prove your thinking.
Recap today’s lesson with one or more of the following MP questions: MP2: What did your model represent? MP3: How did your model support your answer? MP7: Where did you see a pattern? MP8: Did you see any repetition in your work?
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
Copyright © Swun Math
Grade 2 Unit 10 Lesson 1 C SJ
