# Lesson 12 Count Images (Part 2)

Let’s figure out how many shapes there are.

## Warm-up Which One Doesn’t Belong: Tons of Tens

Which one doesn’t belong?

## Activity 1 Count Images in Organized Arrangements

There are rectangles.

There are dots.

There are hexagons.

There are dots.

There are squares.

There are triangles.

## Activity 2 Count in Circles

There are triangles.

There are squares.

There are hexagons.

There are triangles.

There are trapezoids.

There are rectangles.

## Activity 3 Introduce Find the Pair, Make 10

Choose a center.

Find the Pair

Find the Value of Expressions

Make or Break Apart Numbers

Bingo

## Practice Problem

## Problem 1

How many squares are there?

There are squares.

How many circles are there?

There are circles.