KS1 and KS2 Maths - Multiplication

This film is from the series A World Without Maths, available on BBC Teach.

Dave is building a new garden wall for Mrs Sharma. It’s taking a very, very long time. He is doing his best but keeps running out of bricks.

This sounds like a job for Multiplication Boy. Can Multiplication Boy help Dave with some repeated addition on his numberline?

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