Column subtraction in Year 3
A great resource for developing mental calculation skills including times tables, doubling and division facts.
A fun game to play when you have a spare five minutes. It will help you to recall your number facts.
A video for Key Stage 2 children and their parents showing how to subtract one 3-digit number from another using Dienes cubes. The calculation shown is 263 - 119.
A video for Key Stage 2 children and their parents showing how to add two 3-digit numbers together using Dienes cubes. The calculation shown is 263 + 119.
Using dienes blocks to multiply a 2 digit number by a 1 digit number (pre-grid method and column method)
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