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RCN Lesson 4: Larger Numbers in Equal Groups

Last updated over 2 years ago
5 questions
Note from the author:
Develop Understanding
Today's Learning Goal (G3, U4, L18):
  • Solve problems involving division within 100, with quotients over 10.
Today's Materials:
  • Laptop
  • Laptop charger
  • Pen/Pencil/Paper (optional)
Please complete the Jump Start (activator). You have 5 minutes before we review. This is independent it should be silent.
Reminders:
1. Ready for class
2. No cellphones
3. Volume must be low.
4. Read and follow all directions
5.) Take your bag off and immediately begin the Activator.
Develop Understanding
Today's Learning Goal (G3, U4, L18):
  • Solve problems involving division within 100, with quotients over 10.
Today's Materials:
  • Laptop
  • Laptop charger
  • Pen/Pencil/Paper (optional)
Please complete the Jump Start (activator). You have 5 minutes before we review. This is independent it should be silent.
Reminders:
1. Ready for class
2. No cellphones
3. Volume must be low.
4. Read and follow all directions
5.) Take your bag off and immediately begin the Activator.
0

Jump Start Activator- (3-5 minutes)


What do you know about division?

How can we represent divison?

Launch (5-10 min)-

There are 85 chairs in the gym. They are arranged in 5 rows with the same number of chairs in each row. How many chairs are in each row? Show your thinking using diagrams, symbols, or other representations.

Explore A1: Groups on a field Trip - (15-20 min)


Work in groups and Submit answer through formative.
Required
1

Explore A1: Bus Trip and Lunch Groups - (15-20 min)


Work in groups and Submit answer through formative.
Required
0


Lesson Synthesis (5 min)

Today we saw problems that involved dividing 48 by 4, 72 by 3, and 72 by 12.
Required
0

Reflect on the strategies you used. Did the size of the number being divided 48 and 72 affect how you solved the problem? If so, how?
Talk in groups and discuss.

Cool down (5 min)

Required
4

KHAN ACADEMY FOR 30 min!!

Closure Questions:

  • What is the dividend?
  • What is the divisor?
  • What is a quotient?
  • What is the remainder?