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Recently UpdatedOctagram Star Arrange the sixteen numbers on the octagram so that the numbers in each line add up to the same total. So far this activity has been accessed 12 times and 2 people have earned a Transum Trophy for completing it. |
Teacher: Click the play button in the centre of the video screen above. In the bottom right corner of the video (when you cursor moves over the playing video) is a broken square button which opens full-screen mode. Enlargement by a scale factorA Maths teacher goes through the idea of enlarging a shape from a centre of enlargement.There are plenty of other mathematical videos in our collection which are perfect for that short interlude in your lesson when you need a break. There are funny videos, instructional videos and videos that will inspire and motivate. Please let Transum know if you know of a video on YouTube that would be a valuable addition to this collection. |
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