1089

£16.67

1089

The '1089' task is classic that is guaranteed to be a hit in the classroom. This course outlines the main task and explores how it can be extended and developed to get pupils engaged and behaving mathematically with place value.

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1.0 Introduction to the course

Preview

2.0 Introducing the 1089 task

Preview

2.1 Extending to 4 digits

2.2 Extending to 5 digits

2.3 Extending to 6-digits

2.4 Extending to 7-digits

2.5 Extending to 8 and 9 digits

2.6 Ten digits, where could we go from here.mp4

2.7 What about 2 digits

3.0 Introduction to number bases

3.1 Counting in other bases

3.2 The task in base 9

3.3 The task in base 8, 7, 6, 5, 4, 3

3.4 Base 12

3.5 Base x (Column method)

3.6 Summary of results

3.7 1089 Cheat Sheet

3.8 Predicting base x, y digits