numberblocks

1, 2, 3, 3 blocks in a column. 1, 2, 3, 3 blocks top to bottom. 1, 2, 3, 3 blocks if you've got them! 3 lots of 3, 3 in a line, as you can see... 3 lots of 3 make 9! 1, 2, 3, 4, 5, 6, 7, 8, 9!