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Lesson 11
Meredith Jones
Created on June 28, 2024
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Transcript
Lesson 11
Divide by using familiar strategies.
Agenda
Fluency
Launch
Learn
Problem Set
Land
agenda
Fluency
Step 1
Launch
Step 2
Learn:
- Choose a Strategy to Divide
- Share, Compare, and Connect
- Apply a Strategy to Divide
Step 3
Problem Set and Land
Step 4
Whiteboard Exchange
Skip Counting
Choral Response
FLUENCY
skip Count
Skip Count
5 Tens
by 5s
Skip Count
5 Tens
Whiteboard exchange
21 ÷ 3
14 ÷ 2
42 ÷ 6
28 ÷ 4
64 ÷ 8
56 ÷ 7
72 ÷ 9
Choral response
16 ÷ 2
8 ÷ 2
40 ÷ 5
28 ÷ 4
Launch
- What do you notice in this picture?
- What do you wonder about this picture?
- Think - Pair - Share:
- How can the bills be shared equally among the 3 players?
05:00
Today, we will...
represent and solve division problems by using familiar strategies.
Materials
Math Workbook Pencil
Choose a Strategy to Divide
Apply a Strategy to Divide
Share, Compare, and Connect
turn to pg. ___ and open to number 1
6 people equally share 78 dollars. How much money does each person get? Turn and Talk How is the division problem similar to and different from other division problems you have worked before?
02:30
Share, compare, & connect
Let's have some students share their strategies!
turn to pg. ___ and open to number 2
7 equal groups of how many is 161?
You have 3 minutes to solve this problem. Try using a different strategy than you did for problem 1.
03:00
problem set
Complete numbers 1-4 on pages 77-78
debrief
What was the most efficient strategy you used in the Problem Set? What made it efficient for you?
How can we use what we know about division to divide with larger numbers?
Does breaking apart a total help you divide efficiently? Why?
Exit Ticket
10:00
Let’s count forward and back by fives from 0 to 25. Ready?
Let's count forward and back by 5 tens in unit form from 0 tens to 25 tens. The first number you say is 0 tens. Ready?
Now let's count forward and back by 5 tens again. This time say the numbers in standard form. The first number you say is 0. Ready?
14 ÷ 2
Write the expression.
What is the total? Raise your hand when you know.
14 ÷ 2
Use the fives fact to break apart the total into two parts and complete the number bond.
21 ÷ 3
Write the expression.
What is the total? Raise your hand when you know.
21 ÷ 3
Use the fives fact to break apart the total into two parts and complete the number bond.
28 ÷ 4
Write the expression.
What is the total? Raise your hand when you know.
28 ÷ 4
Use the fives fact to break apart the total into two parts and complete the number bond.
42 ÷ 6
Write the expression.
What is the total? Raise your hand when you know.
42 ÷ 6
Use the fives fact to break apart the total into two parts and complete the number bond.
56 ÷ 7
Write the expression.
What is the total? Raise your hand when you know.
56 ÷ 7
Use the fives fact to break apart the total into two parts and complete the number bond.
64 ÷ 8
Write the expression.
What is the total? Raise your hand when you know.
64 ÷ 8
Use the fives fact to break apart the total into two parts and complete the number bond.
72 ÷ 9
Write the expression.
What is the total? Raise your hand when you know.
72 ÷ 9
Use the fives fact to break apart the total into two parts and complete the number bond.