G1 U2 L3 TE
Applied MP
MPs * Embedded MP Conceptual Lesson Grade 1 · Unit 2 · Lesson 3
1
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2
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4
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5
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7
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8
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MC: 1.NBT.2 Student Journal Pages
79-81
blocks.
Today, I will build whole numbers from 21 to 50 using base ten
Vocabulary
Teacher Resources
Base ten blocks:
Considerations: Students are provided academic vocabulary and a place value chart in their Student Journal.
Steps:
4 tens = 40
2 ones = 2
4 tens + 2 ones = 42
1. Identify the number in the tens place. Build it and record how many. 2. Identify the number in the ones place. Build it and record how many. 3. Count by tens and then count on by ones. Record the whole number
Application of MPs: 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 3 C TE
Answer Key: I/M
SGP
FCU
HW
1. 2 tens + 7 ones = 27
1. 3 tens + 3 ones = 33
1. 4 tens + 8 ones = 48
1. 14
2. 4 tens + 5 ones = 45
2. 5 ten + 0 ones = 50
2. 3 tens + 6 ones = 36
2. 17
3.
4.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Teacher: Provide students with base ten blocks to build the numbers. Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 27 with base ten blocks. Record the whole number. tens +
ones =
State the objective: Today, I will build whole numbers from 21 to 50 with base ten blocks.
Explain how to build the number 27 with base ten blocks.
Represent 27 with 2 base ten blocks and record 2. Then, represent 7 ones and record 7.
Demonstrate counting on by tens (10….20) while pointing to the blocks.
Demonstrate counting on by ones from 20 (20….21, 22, 23, 24, 35, 26, 27) while pointing to the blocks.
Record the whole number 27.
1. Build the number 45 with base ten blocks. Record the whole number. tens +
ones =
Explain how to build the number 45 with base ten blocks.
Represent 45 with 4 base ten blocks and record 4. Then, represent 5 ones and record 5.
Demonstrate counting on by tens (10, 20, 30, 40) while pointing to the blocks.
Demonstrate counting on by ones from 40 (40….41, 42, 43, 44, 45) while pointing to the blocks.
Record the whole number 45.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
/ Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 33 with base ten blocks. Record the whole number.
tens +
ones =
Restate the objective.
Direct students to build the number 33 with base ten blocks and record their answer.
2. Build the number 50 with base ten blocks. Record the whole number.
tens +
ones =
Restate the objective.
Direct students to build the number 50 with base ten blocks and record their answer.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
Directions: Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 48 with base ten blocks. Record the whole number.
tens +
ones =
2. Build the number 36 with base ten blocks. Record the whole number.
tens +
ones =
*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 3 C TE
Name: ____________________________ Directions: Review. Use drawings of base ten blocks to build numbers.
represents 10
Date: ______________________________
represents 1
1. What number is represented with these base ten blocks?
2. What number is represented with these base ten blocks?
3. Draw base ten blocks to show 11.
4. Draw base ten blocks to show 15.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
MPs * Embedded MP Conceptual Lesson Grade 1 · Unit 2 · Lesson 3
1
*
2
3
4
*
5
6
7
*
8
*
MC: 1.NBT.2 Student Journal Pages
79-81
blocks.
Today, I will build whole numbers from 21 to 50 using base ten
Vocabulary
Teacher Resources
Base ten blocks:
Considerations: Students are provided academic vocabulary and a place value chart in their Student Journal.
Steps:
4 tens = 40
2 ones = 2
4 tens + 2 ones = 42
1. Identify the number in the tens place. Build it and record how many. 2. Identify the number in the ones place. Build it and record how many. 3. Count by tens and then count on by ones. Record the whole number
Application of MPs: 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 3 C TE
Answer Key: I/M
SGP
FCU
HW
1. 2 tens + 7 ones = 27
1. 3 tens + 3 ones = 33
1. 4 tens + 8 ones = 48
1. 14
2. 4 tens + 5 ones = 45
2. 5 ten + 0 ones = 50
2. 3 tens + 6 ones = 36
2. 17
3.
4.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
/ *MP1: Make sense of the problem and persevere in solving it! *MP8: Find a strategy to help solve the problem. Teacher: Provide students with base ten blocks to build the numbers. Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 27 with base ten blocks. Record the whole number. tens +
ones =
State the objective: Today, I will build whole numbers from 21 to 50 with base ten blocks.
Explain how to build the number 27 with base ten blocks.
Represent 27 with 2 base ten blocks and record 2. Then, represent 7 ones and record 7.
Demonstrate counting on by tens (10….20) while pointing to the blocks.
Demonstrate counting on by ones from 20 (20….21, 22, 23, 24, 35, 26, 27) while pointing to the blocks.
Record the whole number 27.
1. Build the number 45 with base ten blocks. Record the whole number. tens +
ones =
Explain how to build the number 45 with base ten blocks.
Represent 45 with 4 base ten blocks and record 4. Then, represent 5 ones and record 5.
Demonstrate counting on by tens (10, 20, 30, 40) while pointing to the blocks.
Demonstrate counting on by ones from 40 (40….41, 42, 43, 44, 45) while pointing to the blocks.
Record the whole number 45.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
/ Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 33 with base ten blocks. Record the whole number.
tens +
ones =
Restate the objective.
Direct students to build the number 33 with base ten blocks and record their answer.
2. Build the number 50 with base ten blocks. Record the whole number.
tens +
ones =
Restate the objective.
Direct students to build the number 50 with base ten blocks and record their answer.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
Directions: Directions: Use base ten blocks to build numbers from 21 to 50.
1. Build the number 48 with base ten blocks. Record the whole number.
tens +
ones =
2. Build the number 36 with base ten blocks. Record the whole number.
tens +
ones =
*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 3 C TE
Name: ____________________________ Directions: Review. Use drawings of base ten blocks to build numbers.
represents 10
Date: ______________________________
represents 1
1. What number is represented with these base ten blocks?
2. What number is represented with these base ten blocks?
3. Draw base ten blocks to show 11.
4. Draw base ten blocks to show 15.
Copyright © Swun Math
Grade 1 Unit 2 Lesson 3 C TE
