Early Math  /  Equipartitioning  /  Week 1: Lesson 2  /  Activity

The Doorbell Rang

 

Equipartitioning
Books & Songs

In The Doorbell Rang by Pat Hutchins, Ma makes cookies for Victoria and Sam to share, but new kids keep arriving.

Close-up of the book cover of The Doorbell Rang. A teacher holds up the book as she reads. Young children sit around her and look on.

Read the book aloud.

As you read, ask the children how they would divide the cookies.

 

Materials


Materials used in The Doorbell Rang.
 
Materials PDF
  • The Doorbell Rang, by Pat Hutchins
  • Paper Cookies (PDF)
  • Cardstock or plain paper
  • Scissors

Preparation

  1. Print the Paper Cookies PDF, on cardstock if possible, and cut out the cookies.
  2. Read the story through before presenting it to the children. Think about how you might engage the children in discussing the equal-sharing problems in the story (see Directions for some suggestions).
 

Directions


  1. Before You Read: Move your finger across the words as you read the title of the book and the names of the author/illustrator. Invite the children to look at the art on the book cover and describe what they see. Have the group count along as you point to each child on the book cover. Ask, What are the children doing?
  2. As You Read: Pause and ask the children to suggest ways to solve the equal-sharing challenges in the story. Each time new characters arrive, ask, How many children are there now? How many cookies are there in all? How many cookies do you think each child will get so everyone has the same number of cookies? How do you know?

Note: You may want to use the cookie props as a visual aid to help the children understand the story and the math.


Length of Play

5–10 min.

Group Size

Whole Class

In the Schedule

Circle Time


 
Vocabulary
  • equal
  • same
  • different
  • more
  • less
  • half
  • add
  • divide
  • too few
  • too many
  • not enough
  • share
  • number names
 
Learning Goals
  • Divide a collection of objects into equal groups
  • Understand what it means to share equally
  • Learn or reinforce number names
  • Count a collection of objects