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Mrs Rae

##
MATHS BOOSTER - Column multiplication

**Grades:**
4th Grade,
6th Grade,
5th Grade

**Subjects:**
Math

**Student Instructions**

Now that we have finished our work on multiplication, and to give you more practice of arithmetic type questions, here are 3 levels of challenge with 3 questions in each challenge level.
You can choose your challenge level. If you find one level too easy, move on to the next.
SUPPORT: There are support boxes to show you examples of the method on the right of each slide. You can also go to BBC bitesize for a reminder of how this works: https://www.bbc.co.uk/bitesize/topics/z36tyrd/articles/z4chnrd
CHALLENGE: Can you complete all 9 questions?
CHILLI 1: Column multiplication - 2 digits x 2 digits
CHILLI 2: Column multiplication - 3 digits x 2 digits.
CHILLI 3: Column multiplication - 4 digits x 2 digits.
There are answers on the final slides. Once you have finished a question, go to the answer slide, move the box covering the answer, then go back to your answer and mark it with green pen. If you didn't get it right, you need to look at your working out to find your mistake and edit it in GREEN (change the colour of the pen or text using the colour bar down the right hand side).
Once you have finished all the questions and you have marked/edited your work, click to submit your work.