Multiplication Pyramid

Multiplication Pyramid

Hi guys in this piece of work I have done a multiplication pyramid. I have solved 6 of the top number. It was really hard to get the top one. I even had to solve it on a bigger doc. It was a hard piece of work and I worked with my friend Tidus. We had problem solving it out but we managed to solve it out.

Here is our working out.

Multiplication Pyramid