G1 U4 L4 TE

Applied MP

MPs * Embedded MP

Procedural Lesson Grade 1 · Unit 4 · Lesson 4

1

2

3

*  *

4

5

6

7

8

 *

*

MC: 1.OA.1 Student Journal Pages

207-213

Today, I will solve equations with missing addends.

Vocabulary

Teacher Resources

Missing addend in the first position:

Y+5=8

Y= 3

Drawing

Y= 3

Missing addend in the second position:

4+☐=9

This lesson represents a skill necessary for mastery of 1.OA.1. Missing addends can be represented by any letter or symbol.

Steps: 1. Identify the unknown. 2. Use a drawing to solve for the unknown. 3. Record the unknown.

Application of MPs: MP1:

How did drawings help you in today’s lesson?

MP2: What is a real life scenario you could apply?

Drawing

☐= 5

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Considerations:

MP5: What strategy could you use to make the calculation easier?

Grade 1 Unit 4 Lesson 4 P TE

Answer Key: I/M

SGP

FCU

SP

CH

HW

1. Check drawing.

1. Check drawing.

1. Check drawing.

1. Check drawing.

1. Check drawing;

1. Check drawing;

2

2. Check drawing.

6

2. Check drawing.

8

5

3

2. Check drawing. 4

7

2. Check drawing. 4

3. Check drawing. 2 4. Check drawing. 5

5. Check drawing. 3 6. Yes; 6 Check drawing.

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21

2

2. Check drawing; 6

2. Check drawing; 6

3. Check drawing; 4 4. Check drawing; 7

5. Check drawing; No; 4 6. Check drawing; 7

Grade 1 Unit 4 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: Solve for the unknown.

☐+5=7

1.

Drawing

☐= 4 + y = 12

2.

Drawing

y= MP1: How did drawings help you in today’s lesson? MP2: What is a real life scenario you could apply?

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Grade 1 Unit 4 Lesson 4 P TE

/ Directions: Solve for the unknown.

3+★=9

1.

Drawing

★ = ☐ + 10 = 15

2.

Drawing

☐= MP2: What is a real life scenario you could apply? MP5: What strategy could you use to make the calculation easier?

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Grade 1 Unit 4 Lesson 4 P TE

Directions: Solve for the unknown.

8+

1.

= 11

Drawing

= x + 6 = 10

2.

Drawing

x=

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Grade 1 Unit 4 Lesson 4 P TE

Name: ____________________________ Date: ______________________________

Directions: Solve for the unknown.

7 + ∞ = 14

1.

Drawing

∞= w + 9 = 13

2.

Drawing

w=

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Grade 1 Unit 4 Lesson 4 P TE

Directions: Solve for the unknown.

6+v=8

3.

Drawing

v=

a + 7 = 12

4.

Drawing

a=

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Grade 1 Unit 4 Lesson 4 P TE

Directions: Solve for the unknown.

4+☐=7

5.

Drawing

☐= 6. Is ∆ = 6 correct? If not, find the correct answer.

∆ + 5 = 11 ∆ =6 Yes

No

Drawing

∆=

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Grade 1 Unit 4 Lesson 4 P TE

☐ + 6 = 27

1.

Drawing

☐= 33 + M = 39

2.

Drawing

M= *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 drawings help you in today’s lesson? MP2: What is a real life scenario you could apply? MP5: What strategy could you use to make the calculation easier?

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Grade 1 Unit 4 Lesson 4 P TE

Name: ____________________________ Date: ______________________________

Directions: Solve for the unknown.

2+x=4

1.

Drawing

x=

☐ + 7 = 13

2.

Drawing

☐=

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Grade 1 Unit 4 Lesson 4 P TE

Directions: Solve for the unknown.

y+1=5

3.

Drawing

y=

★ + 3 = 10

4.

Drawing

★=

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Grade 1 Unit 4 Lesson 4 P TE

Directions: Solve for the unknown.

5. Is v = 5 correct?

8 + v = 12

v =5 Yes

No

Drawing

v=

● + 20 = 27

6.

Drawing

● =

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Grade 1 Unit 4 Lesson 4 P TE