Rocket Racers: Negatives

2 rockets for the back 2 back maths game
5
5
28
28
20
20
-6
-6
-12
-12
50
50
-20
-20
18
18
-40
-40
24
24
-10
-10
48
48
Tick for the back 2 back maths game Tick for the back 2 back maths game Cross for the back 2 back maths game