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Applied MP

MPs * Embedded MP

Procedural Lesson Grade 1 · Unit 2 · Lesson 2

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MC: 1.NBT.2

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Today, I will build whole numbers to 20 with base ten blocks.

Vocabulary

Steps

Base ten blocks:

1. Count the group of tens, record how many. 2. Count the group of ones, record how many. 3. Count by tens and then count on by ones.

1 tens = 10

6 ones = 6

4. Record the whole number.

1 tens + 6 ones = 16

Copyright © Swun Math

Grade 1 Unit 2 Lesson 2 P SJ

/ Directions: Count groups of tens and ones. Write the number.

1. How many tens and ones are shown? Record the whole number.

tens +

ones =

2. How many tens and ones are shown? Record the whole number.

tens +

ones =

MP5: How did the manipulatives help you understand the problem? MP8: Did you use any shortcuts to solve the problems? Copyright © Swun Math

Grade 1 Unit 2 Lesson 2 P SJ

Directions: Count groups of tens and ones. Write the number.

1. How many tens and ones are shown? Record the whole number.

tens +

ones =

2. How many tens and ones are shown? Record the whole number.

tens +

Copyright © Swun Math

ones =

Grade 1 Unit 2 Lesson 2 P SJ

Name: ____________________________ Date: ______________________________

Directions: Count groups of tens and ones. Write the number.

1. How many tens and ones are shown? Record the whole number.

tens +

ones =

2. How many tens and ones are shown? Record the whole number.

tens +

ones =

3. How many tens and ones are shown? Record the whole number.

tens +

Copyright © Swun Math

ones =

Grade 1 Unit 2 Lesson 2 P SJ

Directions: Count groups of tens and ones. Write the number.

4. How many tens and ones are shown? Record the whole number.

tens +

ones =

5. How many tens and ones are shown? Record the whole number.

tens +

ones =

6. Is this correct? If no, find the correct answer.

tens +

ones =

1 tens + 2 ones = 3 Yes

Copyright © Swun Math

No

Grade 1 Unit 2 Lesson 2 P SJ

1. Draw base ten blocks to show the number 16.

2. Draw base ten blocks to show the number 11.

*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 steps were used today? MP5: How did the manipulatives help you understand the problem? MP8: Did you use any shortcuts to solve the problems?

Copyright © Swun Math

Grade 1 Unit 2 Lesson 2 P SJ