No Pens Day Wednesday - Square Numbers

Children

What the Children Do
For No Pens Day Wednesday, Eiffel Class learnt all about square numbers. We used counters, our knowledge of arrays and times tables to investigate whether a number was square or not. Later on in the week, we built on this knowledge to learn all about cube numbers. 
 
1x1 = 1 
2x2 = 4
3x3 = 9
4x4 = 16
5x5 = 25
6x6 = 36
7x7 = 49
8x8 = 64
9x9 = 81
10x10 = 100
11x11 = 121
12x12 = 144