# 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

Math Libs

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.