frames and arrows
100



what number comes next/ rule


0 2 4 6 8 10

      


12   


+2

200

1 3 5 7 9

+2


11

300

90 200 400 600 800 900 

+100

1,000

400

9 6 3 0 

- 3

500

1 0  4 9 3 2 6 11 5

-1+4+5-6