Question

A teacher is beginning a unit on equivalent fractions with her students. If this is an introductory lesson, which of the following activities would be the most effective in helping the students understand the concept of equivalent fractions?

Answer 1

Using visual models and manipulatives.

Explanation:

By using visual models such as fraction bars, fraction circles, or rectangular arrays, students can physically see how fractions are divided and compare different fractions. They can visually observe that fractions with different numerators and denominators can still represent the same quantity or part of a whole.

Manipulatives like fraction tiles or fraction strips can be used for hands-on exploration. Students can physically manipulate the pieces and see how they can be rearranged to create different fractions that are equivalent.

Through these visual and manipulative activities, students can develop a deeper understanding of equivalent fractions by engaging in concrete, tangible experiences. This hands-on approach allows them to visualize and manipulate fractions, making the concept more accessible and meaningful.Additionally, the use of visual models and manipulatives can also facilitate discussions and explanations, as students can demonstrate and explain their thinking using the physical representations. This fosters active participation, collaboration, and a deeper understanding of the concept of equivalent fractions.