Round V E F V - E + F (a) 8 12 6 2 (b) 8 13 7 2 (c) 8 14 8 2 (d) 8 15 9 2 (e) 8 16 10 2 (f) 8 16 11 2

I think that 8+16-11 doesn't equal to 2 so that part is a bit confusing.

## Really good except this part

Round V E F V - E + F

(a) 8 12 6 2

(b) 8 13 7 2

(c) 8 14 8 2

(d) 8 15 9 2

(e) 8 16 10 2

(f) 8 16 11 2

I think that 8+16-11 doesn't equal to 2

so that part is a bit confusing.