Tidy Numbers

My Maths group has been learning about tidy numbers.  Tidy numbers are numbers that are easy to add and subtract.  For example if you had to add 323 + 130 it would be hard so you could make 323 into 325 + 130 then it would be easier and then when you know that number you would just subtract two. 

Maths

A few weeks ago we did some maths.  For the maths we had to make shapes from a piece of paper.  We did it for maths.  It was hard.  Do you think you could do it.  

Arrays

We are learning about arrays. An array is a set that shows groups in rows and columns. It was easy when I had to do the repeated addition.

Arrays

 An array is a set that shows equal groups in rows and colunms.

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