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Eleven Bottles

@mathsgeek71

Eleven Bottles reposted

STOP your critics from accusing you of behaving like 1930s Germany by seizing control of the national broadcaster and silencing them. @TwopTwips


Some small, congruent cubes are joined to make a bigger cube. Some (or none, or all) of the faces of the bigger cube are painted. 45 of the smaller cubes have no paint on them. How big was the big cube, and how many faces (and which ones) were painted?


What set up should you use to calulate summary statistics on a Casio GDC? youtu.be/C4EwhQNuj-Y via @YouTube


This video explains how to perform a Chi-Squared Test using Google Sheets without using the built-in functions. Also works for other spreadsheets. youtu.be/n06JNqE8kuE via @YouTube

mathsgeek71's tweet card. Google Sheets: Performing a Chi-Squared Test

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Google Sheets: Performing a Chi-Squared Test


Here's a video that shows some of the design features for use with tables in Google Docs youtu.be/7u6MHYwQMVQ via @YouTube

mathsgeek71's tweet card. Google Docs: Using and Formatting Tables

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Google Docs: Using and Formatting Tables


Here's a video explaining how to use Equation Editor in Google Docs for typing mathematical expressions youtu.be/r-YDmQSrvL8 via @YouTube

mathsgeek71's tweet card. Google Docs: Using Equation Editor

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YouTube

Google Docs: Using Equation Editor


A video for new owners of a Casio graphing calculator, showing how to get started plotting graphs. youtu.be/_DFBAvbPFcs via @YouTube

mathsgeek71's tweet card. Casio GDC: Getting Started with Graphs

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YouTube

Casio GDC: Getting Started with Graphs


Here's an activity to help students explore how the mean and standard deviation are used to calculate probabilities for the Normal Distribution. tes.com/teaching-resou…


Here's a card sort to find the intersection of two tangents to a quadratic function. tes.com/teaching-resou…


On a roll... here's a second upload to TES resources @tes_maths tes.com/teaching-resou…


I've just uploaded a resource to TES for the first time. It's an activity for developing understanding of the Binomial Distribution. tes.com/teaching-resou…


615384/4=153846. Exploring other dividends and divisors. What's so special about 4 as a divisor that it works with numbers of just 6 digits? #beingmathematical


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