60 blocks make a metre square
It depends on the orientation of the blocks.
100
Depends entirely on the size of the individual blocks !
4
What sort of blocks? Childrens' building blocks? If so, how big is each block?
There are 10 blocks in a square meter
0.1 meters is one tenth of a metre so he would need ten blocks to make a row one meter long.
It depends on the orientation of the blocks.
1 block is a meter or 1 cubic meter
100
The answer will depend on the size of the blocks.
blocks of what size
Depends entirely on the size of the individual blocks !
Six and one-half blocks.
4
25 such blocks to equal one square metre.
It depends on the size of the concrete blocks