Tuesday, 2 September 2014

WALT Add Using Tidy Numbers

WALT use our knowledge of 'combinations' ten to solve addition problems

Easy Blog Photo
Today Kikorangi used their knowledge of 'combinations to ten' to solve addition problems. We used bigger numbers today. Here is how Orion worked out his number problems.

I wonder if you can make a comment about the strategy that Orion used.  Would you use the same strategy or a different one?

2 comments:

  1. Great stuff Orion!! You used a great strategy and combined to 20 first. I would have done this the same way.

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  2. I would have added to get to 20 as well

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