independent maths

Kia ora and welcome back to my blog.

This week for independent maths we had to create a picture using maths cubes and each cube size means a different amount of numbers. 

 Here is the picture I made

So now I have a challenge for you can you guess how much this picture is worth????
      

My maths create

 kia ora and welcome back to my blog.

For this weeks maths our goal was Goal: use a broad range of mental strategies to solve subtraction problems. Reversibility

So for that I chose to make a Google slide

  

Do you know how to do reversibility?