Correct option is A
Manipulatives are physical objects that help students visualize and understand mathematical concepts through hands-on experience. They allow students to concretely represent abstract ideas, making it easier for them to grasp complex topics. When students use manipulatives, they engage in exploring, experimenting, and building a deeper understanding of mathematics.
Information Booster:
1. Manipulatives make abstract concepts more tangible and comprehensible.
2. They are highly effective for teaching young students, especially in topics like arithmetic, geometry, and algebra.
3. Manipulatives encourage active learning, as students can physically manipulate objects to see patterns and relationships.
4. These tools help bridge the gap between concrete experiences and abstract thinking.
5. Popular manipulatives include blocks, geometric shapes, fraction tiles, and algebra tiles.
6. The use of manipulatives has been shown to improve retention and problem-solving skills.
Additional Information:
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(a) demonstrate mathematical ideas and construct mathematical understanding: This is the primary reason for using manipulatives in the classroom, as they help make complex ideas more approachable.
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(b) engage students so that they do not interact with each other and maintain discipline in class: While manipulatives engage students, their main purpose is not to maintain discipline.
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(c) give first-hand experience to students in order to make them good problem solvers: This is a secondary benefit but not the main purpose of manipulatives.
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(d) make students more skillful by having concrete experiences: Manipulatives do help build skills, but the focus is on understanding, not just skill acquisition.