G1 U11 L8 TE
Applied MP
MPs * Embedded MP 1
Procedural Lesson Grade 1 · Unit 11 · Lesson 8
2
3
4
*
*
*
5
6
7
*
MC: 1.NBT.6 Student Journal Pages
213-218
Today, I will subtract multiples of 10 from multiples of 10.
Vocabulary
Teacher Resources
Application Space:
Considerations:
30 — 20 =
—
Teacher must model the order in which students should subtract (ones first, then tens) and emphasize how to copy the problem into the application space and box the answer.
T
O
3
0
2
0
1
0
Steps: 1. Copy the problem into your application space. 2. Subtract the ones. 3. Subtract the tens. 4. Box your answer.
Application of MPs: MP1:
How can you prove your answers?
MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CH
HW
1. 20
1. 40
1. 70
1. 20
1. 20 marbles
1. 80
2. 40
2. 30
2. 10
2. 10
2. 30 minutes
2. 10
3. 50
3. 40
4. 30
4. 60
5. 70
5. 40; check explanations.
6. 10; check
6. 20 times
explanations.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
80 — 60 =
2. Application Space
50 — 10 =
MP1: How did you prove your answers? MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer? Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
/ Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
90 — 50 =
2. Application Space
70 — 40 =
MP1: How did you prove your answers? MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
80 — 10 =
2. Application Space
50 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Name: ____________________________ Directions: Solve to find the difference. You must prove your work to receive credit.
Date: ______________________________
1. Application Space
30 — 10 =
2. Application Space
20 — 10 =
3. Application Space
90 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
4. Application Space
60 — 30 =
5. Application Space
80 — 10 =
6. Find the difference. Explain your thinking. Application Space
40 — 30 = Explanation:
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
1. Jason has 30 marbles. He lends 10 of the marbles to his cousin. How many marbles does Jason have left? Application Space
marbles
2. Tina ran for 70 minutes. Julia ran for 40 minutes. How many more minutes did Tina run than Julia? Application Space
minutes
*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 prove your answers? MP2: How did you know your answers made sense? MP4: Was there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Name: ____________________________ Directions: Solve to find the difference. You must prove your work to receive credit.
Date: ______________________________
1. Application Space
90 — 10 =
2. Application Space
40 — 30 =
3. Application Space
80 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
4. Application Space
70 — 10 =
5. Find the difference. Explain your thinking. Application Space
50 — 10 =
6. Jackson jumped 50 times. Jon jumped 30 times. How many more times did Jackson jump than Jon? Application Space
times
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
MPs * Embedded MP 1
Procedural Lesson Grade 1 · Unit 11 · Lesson 8
2
3
4
*
*
*
5
6
7
*
MC: 1.NBT.6 Student Journal Pages
213-218
Today, I will subtract multiples of 10 from multiples of 10.
Vocabulary
Teacher Resources
Application Space:
Considerations:
30 — 20 =
—
Teacher must model the order in which students should subtract (ones first, then tens) and emphasize how to copy the problem into the application space and box the answer.
T
O
3
0
2
0
1
0
Steps: 1. Copy the problem into your application space. 2. Subtract the ones. 3. Subtract the tens. 4. Box your answer.
Application of MPs: MP1:
How can you prove your answers?
MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
8
*
Answer Key: I/M
SGP
FCU
SP
CH
HW
1. 20
1. 40
1. 70
1. 20
1. 20 marbles
1. 80
2. 40
2. 30
2. 10
2. 10
2. 30 minutes
2. 10
3. 50
3. 40
4. 30
4. 60
5. 70
5. 40; check explanations.
6. 10; check
6. 20 times
explanations.
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
80 — 60 =
2. Application Space
50 — 10 =
MP1: How did you prove your answers? MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer? Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
/ Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
90 — 50 =
2. Application Space
70 — 40 =
MP1: How did you prove your answers? MP2: How do you know your answers make sense? MP4: Is there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
1. Application Space
80 — 10 =
2. Application Space
50 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Name: ____________________________ Directions: Solve to find the difference. You must prove your work to receive credit.
Date: ______________________________
1. Application Space
30 — 10 =
2. Application Space
20 — 10 =
3. Application Space
90 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
4. Application Space
60 — 30 =
5. Application Space
80 — 10 =
6. Find the difference. Explain your thinking. Application Space
40 — 30 = Explanation:
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
1. Jason has 30 marbles. He lends 10 of the marbles to his cousin. How many marbles does Jason have left? Application Space
marbles
2. Tina ran for 70 minutes. Julia ran for 40 minutes. How many more minutes did Tina run than Julia? Application Space
minutes
*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 prove your answers? MP2: How did you know your answers made sense? MP4: Was there an easier way to find the answer?
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Name: ____________________________ Directions: Solve to find the difference. You must prove your work to receive credit.
Date: ______________________________
1. Application Space
90 — 10 =
2. Application Space
40 — 30 =
3. Application Space
80 — 40 =
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
Directions: Solve to find the difference. You must prove your work to receive credit.
4. Application Space
70 — 10 =
5. Find the difference. Explain your thinking. Application Space
50 — 10 =
6. Jackson jumped 50 times. Jon jumped 30 times. How many more times did Jackson jump than Jon? Application Space
times
Copyright © Swun Math
Grade 1 Unit 11 Lesson 8 P TE
