Warm-up Which One Doesn’t Belong: Groups of 10
Which one doesn’t belong?
Activity 1 Counting Collections: Count and Show How Many
Your job is to figure out how many cubes are in the bag.
Activity 2 Building Teen Numbers
Choose 4 numbers to represent.
Use connecting cubes to show each number like Clare did.
What did you notice as you were showing each number?
How many cubes are there?
How do you see them?
Show 14 with connecting cubes.