Lesson 5 Make Groups of More, Fewer, or the Same
Let’s make groups of objects that have more, fewer, or the same number of objects as another group.
Warm-up How Many Do You See: Fingers on Two Hands
How many do you see? How do you see them?
Discuss your thinking with your partner.
Use your fingers to show how many there are.
Activity 1 Introduce Less, Same, More, Groups of Objects
Choose a group of objects and place them in the box at the top of the mat.
Activity 2 Introduce Math Fingers, Fewer or More
We are going to learn a new way to play the Math Fingers center. Let’s play a round together.
Activity 3 Center: Choice Time
Choose a center.
Less, Same, More
Shake and Spill