SINGAPORE MATH AND BAR MODEL "Singapore Math" is a broad term used by educators and home-schoolers outside of Singapore. It is not a reference to a specific math program and is not used within Singapore itself. It is ascribed to all the math programs that follow the Math Guidelines as set out by Singapore‟s Ministry of Education (MOE). Singapore Math is a balance between drill and creative problem solving. The Singapore approach encourages greater problem solving skills and creative thinking. A key feature of Singapore Math is the use of a problem-solving technique often called the „model approach‟. In this approach, students draw diagrams in which they represent the problem situations and relevant concepts using bars. Drawing the model permits students to visually relate various types of information given in the problem to an unknown amount and helps them to determine which mathematical expressions are useful in solving the problem.
The purpose of drawing the models is not to have students follow specific rules, but rather to understand the concepts and work out a strategy for finding the answer. For complex problems, several strategies are possible, and drawing the model allows the student to visualize a good strategy. Drawing bar model is a valuable tool for solving non-routine problems. These problems might also be solved using algebra, but for children at the primary level, a model approach can be preferable since it is less abstract. Model drawing is a problem-solving method that can be used across different levels, and as a link to algebra in the secondary level. A commonly used strategy in using bar models is to draw units or divide the bar into units, equate the number of units to a quantity, which is either given or calculated from other quantities given in the problem, form a proportion statement, and finally to use a unitary or proportion method to get the answer. The main feature of the method is a concrete to pictorial to abstract approach. Model drawing, often called “bar modeling”, is a systematic method of representing word problems and number relationships that is explicitly taught beginning in second grade and extending all the way to secondary algebra. Students are taught to use rectangular “bars” to represent the relationship between known and unknown numerical quantities and to solve problems related to these quantities. In Singapore Math, students learn to represent these objects with rectangles that enable them to see the number relationships, rather than focusing on the objects of the problems. Rectangles are used because they are easy to draw, divide, represent larger numbers, and display proportional relationships.
SINGAPORE MATH AND BAR MODEL "Singapore Math" is a broad term used by educators and home-schoolers outside of Singapore. It is not a reference to a specific math program and is not used within Singapore itself. It is ascribed to all the math programs that follow the Math Guidelines as set out by Singapore‟s Ministry of Education (MOE). Singapore Math is a balance between drill and creative problem solving. The Singapore approach encourages greater problem solving skills and creative thinking. A key feature of Singapore Math is the use of a problem-solving technique often called the „model approach‟. In this approach, students draw diagrams in which they represent the problem situations and relevant concepts using bars. Drawing the model permits students to visually relate various types of information given in the problem to an unknown amount and helps them to determine which mathematical expressions are useful in solving the problem.
The purpose of drawing the models is not to have students follow specific rules, but rather to understand the concepts and work out a strategy for finding the answer. For complex problems, several strategies are possible, and drawing the model allows the student to visualize a good strategy. Drawing bar model is a valuable tool for solving non-routine problems. These problems might also be solved using algebra, but for children at the primary level, a model approach can be preferable since it is less abstract. Model drawing is a problem-solving method that can be used across different levels, and as a link to algebra in the secondary level. A commonly used strategy in using bar models is to draw units or divide the bar into units, equate the number of units to a quantity, which is either given or calculated from other quantities given in the problem, form a proportion statement, and finally to use a unitary or proportion method to get the answer. The main feature of the method is a concrete to pictorial to abstract approach. Model drawing, often called “bar modeling”, is a systematic method of representing word problems and number relationships that is explicitly taught beginning in second grade and extending all the way to secondary algebra. Students are taught to use rectangular “bars” to represent the relationship between known and unknown numerical quantities and to solve problems related to these quantities. In Singapore Math, students learn to represent these objects with rectangles that enable them to see the number relationships, rather than focusing on the objects of the problems. Rectangles are used because they are easy to draw, divide, represent larger numbers, and display proportional relationships.
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SINGAPORE MATH AND BAR MODEL "Singapore Math" is a broad term used by educators and home-schoolers outside of Singapore. It is not a reference to a specific math program and is not used within Singapore itself. It is ascribed to all the math programs that follow the Math Guidelines as set out by Singapore‟s Ministry of Education (MOE). Singapore Math is a balance between drill and creative problem solving. The Singapore approach encourages greater problem solving skills and creative thinking. A key feature of Singapore Math is the use of a problem-solving technique often called the „model approach‟. In this approach, students draw diagrams in which they represent the problem situations and relevant concepts using bars. Drawing the model permits students to visually relate various types of information given in the problem to an unknown amount and helps them to determine which mathematical expressions are useful in solving the problem.
The purpose of drawing the models is not to have students follow specific rules, but rather to understand the concepts and work out a strategy for finding the answer. For complex problems, several strategies are possible, and drawing the model allows the student to visualize a good strategy. Drawing bar model is a valuable tool for solving non-routine problems. These problems might also be solved using algebra, but for children at the primary level, a model approach can be preferable since it is less abstract. Model drawing is a problem-solving method that can be used across different levels, and as a link to algebra in the secondary level. A commonly used strategy in using bar models is to draw units or divide the bar into units, equate the number of units to a quantity, which is either given or calculated from other quantities given in the problem, form a proportion statement, and finally to use a unitary or proportion method to get the answer. The main feature of the method is a concrete to pictorial to abstract approach. Model drawing, often called “bar modeling”, is a systematic method of representing word problems and number relationships that is explicitly taught beginning in second grade and extending all the way to secondary algebra. Students are taught to use rectangular “bars” to represent the relationship between known and unknown numerical quantities and to solve problems related to these quantities. In Singapore Math, students learn to represent these objects with rectangles that enable them to see the number relationships, rather than focusing on the objects of the problems. Rectangles are used because they are easy to draw, divide, represent larger numbers, and display proportional relationships.
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