G1 U3 L4 TE
Applied MP
MPs * Embedded MP
Procedural Lesson Grade 1 · Unit 3 · Lesson 4
1
2
3
4
5
* *
6
7
*
MC: 1.OA.6 Student Journal Pages
139-144
Today, I will use a number line to add.
Vocabulary Number line:
Teacher Resources Considerations: Emphasize that this is an addition strategy, like the “count on” strategy in the previous lesson. Math vocabulary and a number line are provided in the student journal.
Steps: When you add, you move to the right on the number line.
1. Find the largest addend in the addition sentence on the number line. 2. Look at second addend and move that many times to the right to find the sum. 3. Record the number you land on as the sum.
Application of MPs: MP1:
How did you choose your starting addend?
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 4 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CP
HW
1. 4 + 5 = 9
1. 2 + 9 = 11
1. 5 + 4 = 9
1. 0 + 6 = 6
1. Answers will
1. 0 + 9 = 9
vary.
2. Check number line; 15
2. Check number line; 2. Check number 12
line; 9
2. Check number line; 2. Answers will 11
3. Check number line;
vary.
2. Check number line; 10
3. 8 + 3 = 11
13 4. 6 + 1 = 7
4. 5 + 5 = 10
5. 3 + 4 = 7
5. Yes; 13
6. No, Check number
6. Answers will vary.
line; 15
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
9+6=
MP1: How did you choose your starting addend? MP2: What is a real life scenario you could apply?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
/ Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
7+5=
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 4 P TE
Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
6+3=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
Name: ____________________________ Date: ______________________________
Directions: Use the number line to record the equations and find the sums.
1.
+
2.
=
2+9=
3.
6+7=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
Directions: Use the number line to record the equations and find the sums.
4.
+
=
+
=
5.
6. Does 8 + 7 = 13? If not, find the correct answer.
8 + 7 = 13 Yes No
Copyright © Swun Math
8+7=
Grade 1 Unit 3 Lesson 4 P TE
Directions: Solve.
1. Write your own addition sentence and use the number line to prove your answer.
+
=
1. Write your own addition sentence and use the number line to prove your answer.
+
=
*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: How did you choose your starting addend? 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 4 P TE
Name: ____________________________ Date: ______________________________
Directions: Use the number line to record equations and find the sums.
1.
+
2.
=
7+3=
3.
+ Copyright © Swun Math
= Grade 1 Unit 3 Lesson 4 P TE
Directions: Use the number line to record equations and find the sums.
4.
+
=
5. Does 7 + 6 = 13? If not, find the correct answer.
7 + 6 = 13 Yes No
7+6=
6. Write your own addition sentence and use the number line to prove your answer.
+
Copyright © Swun Math
=
Grade 1 Unit 3 Lesson 4 P TE
MPs * Embedded MP
Procedural Lesson Grade 1 · Unit 3 · Lesson 4
1
2
3
4
5
* *
6
7
*
MC: 1.OA.6 Student Journal Pages
139-144
Today, I will use a number line to add.
Vocabulary Number line:
Teacher Resources Considerations: Emphasize that this is an addition strategy, like the “count on” strategy in the previous lesson. Math vocabulary and a number line are provided in the student journal.
Steps: When you add, you move to the right on the number line.
1. Find the largest addend in the addition sentence on the number line. 2. Look at second addend and move that many times to the right to find the sum. 3. Record the number you land on as the sum.
Application of MPs: MP1:
How did you choose your starting addend?
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 4 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CP
HW
1. 4 + 5 = 9
1. 2 + 9 = 11
1. 5 + 4 = 9
1. 0 + 6 = 6
1. Answers will
1. 0 + 9 = 9
vary.
2. Check number line; 15
2. Check number line; 2. Check number 12
line; 9
2. Check number line; 2. Answers will 11
3. Check number line;
vary.
2. Check number line; 10
3. 8 + 3 = 11
13 4. 6 + 1 = 7
4. 5 + 5 = 10
5. 3 + 4 = 7
5. Yes; 13
6. No, Check number
6. Answers will vary.
line; 15
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
9+6=
MP1: How did you choose your starting addend? MP2: What is a real life scenario you could apply?
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
/ Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
7+5=
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 4 P TE
Directions: Use the number line to record the equations and find the sums.
1.
+
=
2.
6+3=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
Name: ____________________________ Date: ______________________________
Directions: Use the number line to record the equations and find the sums.
1.
+
2.
=
2+9=
3.
6+7=
Copyright © Swun Math
Grade 1 Unit 3 Lesson 4 P TE
Directions: Use the number line to record the equations and find the sums.
4.
+
=
+
=
5.
6. Does 8 + 7 = 13? If not, find the correct answer.
8 + 7 = 13 Yes No
Copyright © Swun Math
8+7=
Grade 1 Unit 3 Lesson 4 P TE
Directions: Solve.
1. Write your own addition sentence and use the number line to prove your answer.
+
=
1. Write your own addition sentence and use the number line to prove your answer.
+
=
*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: How did you choose your starting addend? 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 4 P TE
Name: ____________________________ Date: ______________________________
Directions: Use the number line to record equations and find the sums.
1.
+
2.
=
7+3=
3.
+ Copyright © Swun Math
= Grade 1 Unit 3 Lesson 4 P TE
Directions: Use the number line to record equations and find the sums.
4.
+
=
5. Does 7 + 6 = 13? If not, find the correct answer.
7 + 6 = 13 Yes No
7+6=
6. Write your own addition sentence and use the number line to prove your answer.
+
Copyright © Swun Math
=
Grade 1 Unit 3 Lesson 4 P TE
