Lesson: Multiplying Numbers Using Bar Models Math Connects • Grade 3 • Student Edition

Mathematics

In this lesson, we will learn how to draw bar models and write equations to represent one-step multiplication problems with numbers up to 100.

Sample Question Videos

Q1:

Michael has 6 coins.

His 2 friends also have 6 coins each.

We can draw a bar model to show the total number of coins.

How many coins do they have altogether?

Hannah and her 7 friends have 5 coins each.

Pick a model that shows the total number of coins.

Q2:

Jennifer has 3 bars of chocolate. Each bar contains 2 pieces of chocolate.

Write an addition sentence to show how many pieces of chocolate there are.

Q3:

There are 4 teams in a race. Each team has 3 people in it.

Anthony made this model. How many people are there?

Preview Download