Bidmas Manipulation
Free
There are four slides (and a template so you can create your own); there are 3 or 4 digits and students need to achieve certain number properties using add, subtract, multiply or divide and brackets where necessary. Many of the properties can be achieved in multiple ways (I think!) so this should create some discussion and allow for some challenge. I have given an example of a solution for each but there are more so students can demonstrate their thinking.
Additional information
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Description
There are four slides (and a template so you can create your own); there are 3 or 4 digits and students need to achieve certain number properties using add, subtract, multiply or divide and brackets where necessary. Many of the properties can be achieved in multiple ways (I think!) so this should create some discussion and allow for some challenge. I have given an example of a solution for each but there are more so students can demonstrate their thinking.
This free resource contains:
- 1 pptx file (276.13 KB)
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I hope you find this resource helpful!
-Andy Lutwyche
