This application is an interactive guide to develop content adding fractions, problem solving by the Singapore model
It contains 12 exercises problem of adding fractions with development step by step according to the Singapore model
Each question has 5 alternatives to find the right answer.
You have the opportunity to rectify the wrong answer to display the correct
It ends with the evaluation indicating mistakes.
The model troubleshooting Singapore develops analytical thinking, enabling the transition from the concrete to the abstract.
This ability is critical to the development of problem solving
Meaningful learning from mistakes, helps build new visual concepts.
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