Angle Theorem 8

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Theorem

Main Angle Theorems page.

When you think that the angle theorems are understood head for an Angle Activity.

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Nine Digits

Nine Digits

Arrange the given digits one to nine to make three numbers such that two of them add up to the third. This is a great puzzle for practicing standard pen and paper methods of three digit number addition and subtraction.

This is a Shine+Write visual aid designed to be projected onto a whiteboard for whole class exposition.

You can find other popular visual aids on our Shine+Write page.

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Railway Track Puzzle

Railway Track Puzzle

Where does the railway line runs according to the count of tracks in each row and column. So far this activity has been accessed 357 times and 12 Transum Trophies have been awarded for completing it.

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