# Lesson 19 Compare Numbers and Images

Let’s figure out which number is more.

## Warm-up Act It Out: Pass Out Snacks

Diego is passing out snacks to the students at his table.

He has 5 apples.

His teacher gives him 1 more apple.

How many apples does Diego have now?

## Activity 1 Which Has More?

Figure out how many things there are in each group. Write the number. Then circle the group that has more.

## Activity 2 Introduce Less, Same, More, Numbers and Images

We are going to learn a new way to do the Less, Same, More center.

## Activity 3 Centers: Choice Time

Choose a center.

## Practice Problem

## Problem 1

How many triangles are there? Write a number to show how many triangles there are.

How many squares are there? Write a number to show how many squares there are.

Circle the group that has fewer shapes.