maths

Today for maths I did a 10 by 10. It looked liked this 

After that I cut 1cm off each corner to find the volume and next we did 2cm all the way to 5cm.

Maths

Today for Maths I learnt how to get a 20cm by 20cm sheet of paper and cut 1cm off all four sides and I fold up the flaps. Then I put 1 cm blocks in the box. I made and did 18x18x1 and the answer was 324.

MATHS

460-188=272
188+272=460