Which strategy represents a semi-abstract method for showing the value of $7.62 using bills and coins?

The chosen answer, which involves drawing pictures and explaining the decomposition of the amount, represents a semi-abstract method because it combines visual representation with explanation, allowing for a better understanding of the components that make up $7.62. By visually breaking down the amount into different denominations of bills and coins, learners can grasp how these quantities relate to each other and sum up to the total. This method encourages engagement with the material and aids in the development of mathematical reasoning.

Using pictures helps to illustrate the abstract concept of money, and by explaining the decomposition, students can articulate their thought processes and learn how to manipulate currency in practical ways. This reinforces their understanding of value, arithmetic, and the relationships between different denominations. This approach is particularly beneficial in education, as it caters to various learning styles and promotes interactive learning.