Mental powers code breaker

Last updated: 10/08/2021
Contributor: Teachit Author
Mental powers code breaker
Main Subject
Key stage
Category
Number: Indices and standard form
Inside
Includes answers
Resource type
Student activity

Find the hidden maths fact by evaluating each numerical expression with indices, including simple fractional and negative indices.

Identify which letter goes with each answer from the key. The hidden message gives a fact about surds, so is a rather neat revision activity to introduce the topic!

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5

28/05/2021

5

01/10/2019

5

05/06/2019

This is great - thank you! My pupils, (and me!), love this kind of activity!

19/11/2016

5

28/05/2021

5

01/10/2019

5

05/06/2019

This is great - thank you! My pupils, (and me!), love this kind of activity!

19/11/2016

I will be using this with my year 11 class, thank you

11/01/2014

I used it for my teaching and it worked out absolutely great!

04/01/2014

5

5

5

5