Math Poster

 Today i made a poster for my maths create hop you in joy.

Measurement Bingo Board

 

 This week for our maths create our teachers made a bingo board about measurement. We had to measure different things around the school and in our hub using rulers. Meter rulers and centimetre rulers.  Then we had to write the answers down in our books. Where do you start measuring on a ruler 

my wonderful math create

 Kia ora this week I have been doing reversibility you have to reverse the minus question to find the answer . It was not to hard for me it was very fun. Have you tried reversibility??

Fantastic Math Create

 

 Kia ora my name is Celeb.

 This week I have been learning Tidy Numbers  (equal adjustment). 

I have some examples. Tidy numbers using equal adjustment, makes it easier for you to add or subtract problems.  

So if I had a problem like this:

31+21=

I would  take away 1 of the 21 to make it 20.

So the equation would look like this now:

31+20=

But now I would need to make it equal and + 1 on to the 31 to make it 32.

So the equation would look like this now: 32+20= 52.   Have you use tidy numbers equal adjustment.