Year 3 Addition Videos

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Questions | Videos | Answers

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Questions | PowerPoint | Answers

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1 Count on from a three-digit number in ones

2 Add a single-digit number to a three-digit number

3 Add two multiples of 10 beyond 100

4 Count on in tens from a three-digit number

5 Add a multiple of 10 to a three-digit number mentally

6 Count on or back in multiples of 100

7 Count on in hundreds

8 Add a multiple of 100 to a three-digit number

9 Add numbers with up to three digits using the column method