Eureka Math/EngageNY Kindergarten, module 1, lesson 23 Common Core Worksheets
New York State Common Core Math Kindergarten, module 1, lesson 23
Worksheets for Kindergarten, module 1, lesson 23
Worksheets, solutions, and videos to help Kindergarten students learn how to organize and count 9 varied geometric objects in linear and array (3 threes) configurations. Place counts on 5-group dot mat. Match with numeral 9.
Topic F: Working with Numbers 9 to 10 in Different Configurations
Lesson 23 Concept Development and Problem Set
Draw a shape that might be a fence for a playground (demonstrate if you so choose). Draw 8 balls inside the fence. Count the balls. Share your counting with a friend.
Color 5 ladybugs. Color the remaining ladybugs a different color. Count all the ladybugs and write how many.
Color 5 diamonds. Color the remaining diamonds a different color. Count all the diamonds and write how many.
Draw 4 more circles. Count all the circles and write the number in the box.
How did your groups of 9 differ? Lead students to discuss 9 as 5 and 4, as missing 1 to be 2 fives, and as being 3 rows of 3.
What is different about the first 2 configurations?
Discuss with a partner how you drew your dots in the 5 group way and in the rows. Did your partner draw them the same way?
Lesson 23 Homework
Color 9 shapes.
Draw 9 shapes.
Draw 9 shapes a different way.
I can draw and count 9.
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