China
space
Math
100

what is china flags main color

 what is red

100

how many planets are in the solar system 

what are 8 planets

100

2+2

4

200

what is china president name

XI Jinping

200

what is our galaxy's name

What is the Milky Way 

200

20*10

200

300

what is china unlucky number

what is 4

300

what is the fastest thing in space 

what is light

300

1   4

_ * _ =

2   5

2

_
5

400

what is in china's lucky number

8

400

what is the engine that powered the satern 5

F1

400

70 * 100

5600

500

what is in china which is 13,171 miles

what is the great wall of china

500

what is the fastest rocket engine

f1

500

7000000*5000000-500/4

3.5e+13