maths prove it for grid.

This is my maths prove it I have achived a medal in ixl.

WALT: Specify location using bearing or grid reference.

I think I am at extended abstract because I can teach others 

how to do the grid and I can help others to do this.

The answer for this is:where the green dot is.

how I got the answer was:

First I found the number 2 on the X line.

Second I looked for -4 on the Y line in the same box.

last I found where it goes so thats where the green dot is.

Thats how I got my answer.

My next steps is to do an algebra test.