From: Visualizations of problem-posing activity sequences toward modeling the thinking process
No | Card’s composition | Constraint | ||||
---|---|---|---|---|---|---|
Calculation | Story type | Number | Object | Sentence structure | ||
1 | There are 8 white rabbits | x | ||||
There are 3 brown rabbits | ||||||
There are _ black rabbits | ||||||
2 | There are 3 white rabbits | x | x | |||
There are 3 more white rabbits than black rabbits | ||||||
There are _ black rabbits | ||||||
3 | There are 3 white rabbits | x | x | x | x | x |
There are _ black rabbits | ||||||
There are 8 white and black rabbits altogether |