Mrs Te Whaiti's master piece

I.A.L.T. Complete Mrs Te Whaiti's master piece by finding out how many blocks it has.
Here is the time tables i did to figure it out.
11 x 15 = 165
9 x 13 = 117
7 x 11 = 77
5 x 9 = 45
3 x 7 = 21
1 x 5 = 5

Answer: 430
Those are the time tables and the answer for Mrs Te Whaiti's master piece, now i will show you a photo of my work.            My Work.