G2 U1 L2 SJ
Applied MP
MPs * Embedded MP
Bundling Groups of 10 Procedural Lesson Grade 2 · Unit 1 · Lesson 2
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MC: 2.NBT.1a
Objective: Today, I will ____________________ how to ____________________ ____________________ of 10 to build whole numbers.
Vocabulary
Notes
Whole number: any number including 0 (e.g., 0, 1, 2, 3, …) base ten blocks (used to represent/draw whole numbers)
hundred
ten
In 1st grade, you practiced bundling groups of ones into tens. In 2nd grade, this concept is extended to the hundreds.
one
bundle/regroup
=
Copyright © Swun Math
8
Grade 2 Unit 1 Lesson 2 SJ
Structured Guided Practice Directions: Solve.
1. What number is shown? Use the place value chart.
Hundreds
Tens
Ones
whole number
2. What number is shown?
whole number
MP2: What does your model of the ones, tens, and hundreds represent?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Final Check for Understanding (White Board Time or Circulate &Check Work) Directions: Solve.
1. What number is shown?
whole number
2. What number is shown?
whole number
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Student Practice Unit 1 Lesson 2: Bundling Groups of 10 Directions: Solve. Solve
Name: ____________________________ Date: ______________________________
1. What number is shown? Use the place value chart. Hundreds
Tens
Ones
whole number
2. What number is shown?
whole number
3. What number is shown?
whole number
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Student Practice Unit 1 Lesson 2: Bundling Groups of 10
4. What number is shown?
whole number
5. What number is shown?
whole number
6. Is this answer correct? Explain why or why not. Answer:
8812 whole number
Explain:
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Challenge Problems
1. Represent the following whole number using base ten blocks.
2. Simon drew the following picture to represent the whole number using base ten blocks. What was his mistake?
670
395
Extension
*MP4: How can you relate this to something in real life?
Explain the term bundling in your own words. Provide an example.
Reaching Consensus
*MP3: Do you agree/disagree with what
said?
Student Presentations
*MP6: How do you know your answers are correct/reasonable?
Closure Recap today’s lesson with one or more of the following MP questions:
MP2: What did your model of the ones, tens, and hundreds represent? MP7: How did you know when to make a bundle? MP8: Did you see any repetition within your groups?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
MPs * Embedded MP
Bundling Groups of 10 Procedural Lesson Grade 2 · Unit 1 · Lesson 2
1
2
3
4
* *
*
5
6
7
* * *
MC: 2.NBT.1a
Objective: Today, I will ____________________ how to ____________________ ____________________ of 10 to build whole numbers.
Vocabulary
Notes
Whole number: any number including 0 (e.g., 0, 1, 2, 3, …) base ten blocks (used to represent/draw whole numbers)
hundred
ten
In 1st grade, you practiced bundling groups of ones into tens. In 2nd grade, this concept is extended to the hundreds.
one
bundle/regroup
=
Copyright © Swun Math
8
Grade 2 Unit 1 Lesson 2 SJ
Structured Guided Practice Directions: Solve.
1. What number is shown? Use the place value chart.
Hundreds
Tens
Ones
whole number
2. What number is shown?
whole number
MP2: What does your model of the ones, tens, and hundreds represent?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Final Check for Understanding (White Board Time or Circulate &Check Work) Directions: Solve.
1. What number is shown?
whole number
2. What number is shown?
whole number
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Student Practice Unit 1 Lesson 2: Bundling Groups of 10 Directions: Solve. Solve
Name: ____________________________ Date: ______________________________
1. What number is shown? Use the place value chart. Hundreds
Tens
Ones
whole number
2. What number is shown?
whole number
3. What number is shown?
whole number
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Student Practice Unit 1 Lesson 2: Bundling Groups of 10
4. What number is shown?
whole number
5. What number is shown?
whole number
6. Is this answer correct? Explain why or why not. Answer:
8812 whole number
Explain:
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
Challenge Problems
1. Represent the following whole number using base ten blocks.
2. Simon drew the following picture to represent the whole number using base ten blocks. What was his mistake?
670
395
Extension
*MP4: How can you relate this to something in real life?
Explain the term bundling in your own words. Provide an example.
Reaching Consensus
*MP3: Do you agree/disagree with what
said?
Student Presentations
*MP6: How do you know your answers are correct/reasonable?
Closure Recap today’s lesson with one or more of the following MP questions:
MP2: What did your model of the ones, tens, and hundreds represent? MP7: How did you know when to make a bundle? MP8: Did you see any repetition within your groups?
Copyright © Swun Math
Grade 2 Unit 1 Lesson 2 SJ
