Bridges Math
Unit 2 Module 3 - Multiplication Stories and Strategies
Session 1 - Multiplication Story Problems
L.G. I can use tools (base ten pieces) and models (ratio tables and arrays on grid paper) to help me solve larger multiplication problems.
Work on Maggie's Chickens
Student book page 66
Homework Connection
Home Connections pg. 31 & 32
Session 2 - Math Forum
Session 3 - Doubling and Halving
L.G.I can understand that when one factor doubles so does the product. When one factor is cut in half so is the product.
Problem String
Partner Talk
4 x 12 = 2 x 24
True or False?
Why?
Partner Talk
3 x 14 = 6 x7
True or False?
Why?
Partner Talk
5 x 12 = 10 x 24
True or False?
Why?
Multiplication Checkpoint
Session 4 - Multiplying with Money
L.G. I can use ratio tables to solve problems involving money.
What makes a dollar
How many dimes are in a dollar?
How many nickels?
How many quarters?
Ratio Table
Work with a partner to make a ratio table
Student Book Page 62
Session 5: Another Look at Multiplication Strategies
In your math notebook
$0.25 x 8
$0.50 x 8
$0.50 x 4
$1.00 x 2
What are some of the ways you know how to solve this problem?
Just a FEW of the strategies we have learned so far!
Multiplication Strategies Work Sample
If you finish early you may go to