Applied MP

MPs * Embedded MP 1

Procedural Lesson Grade 1 · Unit 11 · Lesson 8

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MC: 1.NBT.6

Today, I will subtract multiples of 10 from multiples of 10.

Vocabulary

Steps

Application Space:

1. Copy the problem into your application space.

30 — 20 =

2. Subtract the ones. 3. Subtract the tens. 4. Box your answer.

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Grade 1 Unit 11 Lesson 8 P SJ

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/ 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?

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Grade 1 Unit 11 Lesson 8 P SJ

Directions: Solve to find the difference. You must prove your work to receive credit.

1. Application Space

80 — 10 =

2. Application Space

50 — 40 =

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Grade 1 Unit 11 Lesson 8 P SJ

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 =

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Grade 1 Unit 11 Lesson 8 P SJ

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:

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Grade 1 Unit 11 Lesson 8 P SJ

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?

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Grade 1 Unit 11 Lesson 8 P SJ