# Module 6

**Presentations**

**Sustaining TOWN in 2011**

**TOWN planning matrix**

**Blooming subtraction**

This learning object enables students to practise subtraction facts with numbers up to 20.

Butterfly wings

Butterfly wings

**Lesson plans**

**What is compensation?**

To recognise that when the same amount is added to two numbers, the difference remains the same

**Finding the difference**

This lesson assists students to understand and use the strategies of *building up *and *jumping back *to find the difference between two two-digit numbers.

**Teaching activities**

**Make 24**

**Guide to the TOWN resources**

**Please click here to view the location of each TOWN website resource**

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