G1 U3 L2 SJ
Applied MP
MPs * Embedded MP
Procedural Lesson Grade 1 · Unit 3 · Lesson 2
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MC: 1.OA.5
Today, I will use the counting on strategy to find a sum.
Vocabulary
Steps
Base ten blocks:
1. Put the greater addend in your head.
Count on: start with the first addend and use the second addend to count on.
2. Count on the amount of the second addend. 3. Write the sum.
11 + 2 = 13 11 …12, 13
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
/ Directions: Count on to find the sum.
1.
6+1 =
2.
2 + 10 =
MP2: What is a real life scenario you could apply? MP6: How can you use math vocabulary in your explanation?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
Directions: Count on to find the sum.
1.
9+2 =
2.
8+1=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
Name: ____________________________ Date: ______________________________
Directions: Count on to find the sum.
1.
12 + 1 =
2.
1+5 =
3.
2+6 =
4.
10 + 2 =
5.
5+1 =
6. Does 2 + 7 = 8? If not, find the correct answer.
2+7 =8 YES
Copyright © Swun Math
2+7 =
NO
Grade 1 Unit 3 Lesson 2 P SJ
1.
40 + 2 =
2.
28 + 1 =
*MP3: Do you agree/disagree with what
said?
*MP6: How do you know your answers are correct/reasonable?
Recap today’s lesson with one or more of the following MP questions: MP1: What strategies were used to solve the problem? MP2: What is a real life scenario you could apply? MP6: How can you use math vocabulary in your explanation?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
MPs * Embedded MP
Procedural Lesson Grade 1 · Unit 3 · Lesson 2
1
2
3
* *
4
5
6
7
*
8
*
MC: 1.OA.5
Today, I will use the counting on strategy to find a sum.
Vocabulary
Steps
Base ten blocks:
1. Put the greater addend in your head.
Count on: start with the first addend and use the second addend to count on.
2. Count on the amount of the second addend. 3. Write the sum.
11 + 2 = 13 11 …12, 13
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
/ Directions: Count on to find the sum.
1.
6+1 =
2.
2 + 10 =
MP2: What is a real life scenario you could apply? MP6: How can you use math vocabulary in your explanation?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
Directions: Count on to find the sum.
1.
9+2 =
2.
8+1=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
Name: ____________________________ Date: ______________________________
Directions: Count on to find the sum.
1.
12 + 1 =
2.
1+5 =
3.
2+6 =
4.
10 + 2 =
5.
5+1 =
6. Does 2 + 7 = 8? If not, find the correct answer.
2+7 =8 YES
Copyright © Swun Math
2+7 =
NO
Grade 1 Unit 3 Lesson 2 P SJ
1.
40 + 2 =
2.
28 + 1 =
*MP3: Do you agree/disagree with what
said?
*MP6: How do you know your answers are correct/reasonable?
Recap today’s lesson with one or more of the following MP questions: MP1: What strategies were used to solve the problem? MP2: What is a real life scenario you could apply? MP6: How can you use math vocabulary in your explanation?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 2 P SJ
