Morning all! Just wondered if anyone had any fun activities or an interesting way of teaching multiplying by 10 and 100? I like to make things practical and am planning to use a4 digit cards and move the children at the front before moving on to independent work using number sliders. Any much better ideas I'm missing? Or perhaps a fun 'hook' for the children? Thinking of making the answers to the questions 'crack a code' to reveal a mystery answer but worry I'm over complicating! It's for a lesson obs and I always get brain freeze when planning for them!