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A bar model used to solve an addition problem. This pictorial approach is typically used as a problem-solving tool in Singapore math. Singapore math teaches students mathematical concepts in a three-step learning process: concrete, pictorial, and abstract. [3] This learning process was based on the work of an American psychologist, Jerome Bruner.
The game has 15 different activities, each with their own skill and goal and divided among five different topics. The first four activities cover Language Arts, followed by five Mathematics activities, two activities on Science, two on Social Studies and finally two on Problem Solving. [1]
Most adults with dyscalculia have a hard time processing math at a 4th-grade level. For 1st–4th grade level, many adults will know what to do for the math problem, but they will often get them wrong because of "careless errors", although they are not careless when it comes to the problem.
The Millennium Prize Problems are seven well-known complex mathematical problems selected by the Clay Mathematics Institute in 2000. The Clay Institute has pledged a US $1 million prize for the first correct solution to each problem.
A review by gracepub for ReviewStream.com was generally positive. "I like the fact that I can see her skills improve as she moves through the game. This game is so cleverly developed that my daughter does not realize that it is teaching her the basics of algebra and geometry, fractions, decimals, tables, graphs, number computation, and even problem solving...the main advantage to this game is ...
The use of multiple representations supports and requires tasks that involve decision-making and other problem-solving skills. [2] [3] [4] The choice of which representation to use, the task of making representations given other representations, and the understanding of how changes in one representation affect others are examples of such mathematically sophisticated activities.