1 free point +


1.1

2p

0.5 for an attempt
1p if IH was not used

0.5 if no calc was used

1.2

3p

minor deviations in the subproofs from the template are ok.

0.5 if proof does not follow the proof structure at all
0.5p for an attempt
1p if IH was not used
2p for a good attempt
2p if a step was skipped

2.1

2p

0.5 for an attempt
1p for a good attempt

2.2

2p

0.5 for an attempt
1p for a good attempt