# Sort the comparisons

For a picture with 3 triangles and 2 circles, sort these into part:part, part:whole or incorrect-for-this-picture: 3:2 triangles:circles; 3:5 triangles:all; 2/5 fraction of all marks that are circles; 3/2 fraction of all marks that are triangles. Explain one placement.

**Check:** the first is part:part; second and third compare a part with the whole; the last is incorrect for that stated fraction. Triangle fraction is 3/5.