Unit 3 Multiplication And Division Worksheet Page 23
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40L E S S O N
Mrs. Chan has triangular tables in her library.
She arranges the tables into one long row.
The tables fit together as shown.
One person can sit at each side of a table.
Mrs. Chan needs to seat 25 people.
How many tables does she need?
and
S h o w
S h a r e
Describe the strategy you used to solve the problem.
Strategies
• Make a table.
• Use a model.
• Draw a picture.
Mr. Pasma has to seat 32 people at square tables.
• Solve a simpler
He arranges the tables into one long row.
problem.
One person can sit at each side of a table.
• Work backward.
How many tables does Mr. Pasma need?
• Guess and test.
• Make an organized
list.
• Use a pattern.
What do you know?
• The tables are square.
• There is a maximum of 4 seats at each table.
• The tables are arranged in a row.
Think of a strategy to help you solve the problem.
• You can use a pattern.
• Use orange Pattern Blocks to model the tables.
• List the numbers of tables and the numbers of seats.
102
L
F
Interpret a problem and select an appropriate strategy.
ESSON
OCUS
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