Think Tank Math Cards – Grade 6

From the publisher:

Do your students need extra problem-solving and application practice? The Think Tanks are the perfect resource for all students. 

The Think Tanks save teachers time by providing 12 imaginative sets of 20 task cards that increase in difficulty for scaffolded independence. Think Tanks complement any curriculum and are suitable for any setting: whole group, small group, or independent work.

See for yourself.