EASY
MODERATE
DIFFICULT
100

|5|

5

100

|-8| + |5|

13

100

-|-4| + |6|

2

200

|-3|

3

200

|10| - |-8|

2

200

|-7| + |3| - |2|

8

300

|0|

0

300

-|-12| + |-4|

-8

300

|-6| + |2| - |-3|

5

400

|6|

6

400

|-7| + |3| - |-2|

8

400

-|-10| + |-5| + |4|

-1

500

|-9|

9

500

-|-10| + |8|

-2

500

|-8| + |-3| - |7| + |2|

6

M
e
n
u