Category Archives: Showcase

Adding Large Numbers by Carl

My mathematics class has been inspired by the mathematics tutorials on www.mathtrain.tv and on www.khanacademy.org. So we thought we’d give it a try! This series of videos demonstrates what students have been learning since school started on August 22nd.

Here’s a screencast of Carl adding large numbers.

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Multiplying Large Numbers with Decimals by Dave

My mathematics class has been inspired by the mathematics tutorials on www.mathtrain.tv and on www.khanacademy.org. So we thought we’d give it a try! This series of videos demonstrates what students have been learning since school started on August 22nd.

Here’s a screencast of Dave multiplying large numbers with decimals.

Unable to display content. Adobe Flash is required.