Eureka Math
Kindergarten
Module 1
Lesson 11
At the request of elementary teachers, a team of Bethel & Sumner educators met as a committee to create Eureka slideshow presentations. These presentations are not meant as a script, nor are they required to be used. Please customize as needed. Thank you to the many educators who contributed to this project!
Directions for customizing presentations are available on the next slide.
Customize this Slideshow
Reflecting your Teaching Style and Learning Needs of Your Students
Screen A
“pop-out”
Screen B
Materials
Icons
Read, Draw, Write
Learning Target
Think Pair Share
Individual
Partner
Whole Class
Small Group Time
Small Group
Personal White Board
Problem Set
Manipulatives Needed
Fluency
I can make model decompositions of 3 with materials, drawings, and expressions. Represent the decomposition as 1+2 and 2+1.
Making 3 with triangles and beans (6 min)
Touch and count the corners of the triangle.
Touch and count your beans.
Our job is to make 3. Put 2 of your beans on the corners of the triangle. Keep the other one in your hand. How many beans on your triangle? How many beans in your hand?
Making 3 with triangles and beans
We can tell how to make 3 like this:
2 and 1 make 3. Echo me, please.
Show me 1 bean on your triangle. Keep the rest in your hand. How many beans on your triangle? How many beans in your hand?
Raise your hand when you can say the sentence. Start with 1.
Making Three-Finger Combinations (4min)
I’ll show you some fingers. I want to make 3. Show me what I need to make 3. (Show 2 fingers)
Raise your hand when you can say the number sentence. Start with my number.
Hide and See (3 as total) 5min
Touch and count your cubes.
Hide 2 behind your back. How many can you see?
Put them back together. How many cubes do you have?
Hide 1 behind your back. How many can you see?
Put them back together. How many cubes?
Application Problem
(5 min)
Oh, no! Someone threw 4 crayons on the floor. Draw the crayons. Compare your crayons to your friend’s. How many of your crayons are the same color as your friend’s?
Concept Development (20 min)
There are 3 bears. Two bears are in the field (move 2 bears to the green paper), and 1 bear is in the water (move one bear to the blue paper). How many bears are there?
How many in the field? How many in the water?
Take 3 bears our of your bag, and tell our number story to your partner. When your are finished, let your partner tell you the story of the 3 bears.
Concept Development
I’m going to tell you a number story. Draw it on your paper.There are 3 flowers. Two flowers are red, and 1 flower is yellow.
Find the number card that matches the number of red flowers. What card did you pull out?Find the card that matches the number of yellow flowers. What number did you pull out?
We can show the flowers like this (write 2 + 1). We read it like this, 2 plus 1. Say it with me.
Concept Development
What does the 2 tell us about in the story? What does the 1 tell us about?
What does 2 + 1 tell us about.
Problem Set (5 min)
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Debrief (10 min)