Teaching with Bar Models: Equations and Problem Solving
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An introduction to Bar Models
Introduction
Part-whole addition and subtraction
Comparison model for addition and sub...
Part-whole for multiplication and div...
Models summary
Models summary worksheet
Equations
Simple Linear Equations
More Simple Linear Equations
The Difference Model
Another Look at the Difference Model
Linear Equations Practise Worksheet
Think of a Number
Simultaneous Equations
Cows and Chickens
Simple Abstract Simultaneous Equations
Simultaneous equations: Addition only...
Simultaneous Equations with Subtraction
Simultaneous equations: Difference mo...
Problem Solving
Marbles in a Box
The Difference Between Two Numbers
Tom, Amit, Nihal and Ben
Changing the Base Unit - Part 1
Changing the Base Unit - Part 2
Cat, Tortoise and Table Worksheet
Cat, Tortoise and Table Worksheet Sol...
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Course
Section
Simultaneous Equations
Simultaneous Equations
Teaching with Bar Models: Equations and Problem Solving
Buy now
Learn more
An introduction to Bar Models
Introduction
Part-whole addition and subtraction
Comparison model for addition and sub...
Part-whole for multiplication and div...
Models summary
Models summary worksheet
Equations
Simple Linear Equations
More Simple Linear Equations
The Difference Model
Another Look at the Difference Model
Linear Equations Practise Worksheet
Think of a Number
Simultaneous Equations
Cows and Chickens
Simple Abstract Simultaneous Equations
Simultaneous equations: Addition only...
Simultaneous Equations with Subtraction
Simultaneous equations: Difference mo...
Problem Solving
Marbles in a Box
The Difference Between Two Numbers
Tom, Amit, Nihal and Ben
Changing the Base Unit - Part 1
Changing the Base Unit - Part 2
Cat, Tortoise and Table Worksheet
Cat, Tortoise and Table Worksheet Sol...
Simultaneous equations are usually a very abstract idea to grasp and can be learned in a purely procedural way. In this section, we look at using bar models to help pupils grasp this idea at a more conceptual level.
5 Lessons
Cows and Chickens
Simple Abstract Simultaneous Equations
Simultaneous equations: Addition only...
Simultaneous Equations with Subtraction
Simultaneous equations: Difference mo...