Rocket Racers: Negatives

2 rockets for the back 2 back maths game
-24
-24
56
56
-56
-56
42
42
-30
-30
-70
-70
36
36
-16
-16
-60
-60
64
64
-14
-14
-12
-12
Tick for the back 2 back maths game Tick for the back 2 back maths game Cross for the back 2 back maths game