Lesson 5 Subtract with Objects
Let’s use counters to subtract.
Warm-up How Many Do You See: Subtraction
How many do you see?
How do you see them?
Activity 1 Subtract Counters
Count out 8 counters.
Take away 3 counters.There are counters left.
Count out 10 counters.
Take away 6 counters.There are counters left.
Count out 7 counters.
Take away 1 counter.There are counters left.
Count out 9 counters.
Take away 3 counters.There are counters left.
Activity 2 Introduce 5-Frames, Subtract
Activity 3 Centers: Choice Time
Choose a center.
5-frames
Roll and Add
![Center activity. Roll and Add.](../../../../../downloads/fe9e30b4--Roll-and-Add.png)
Math Libs
![Center Activity, Mad Libs.](../../../../../downloads/d9ecac0d--city-full-update-shortened.png)
Match Mine
Practice Problem
Problem 1
Count out 8 counters.
Take away 2 counters.There are counters.
Count out 6 counters.
Take away 2 counters.There are counters.
Count out 4 counters.
Take away 2 counters.There are counters.