Pedagogy and Professional Responsibilities (PPR) TExES Practice Exam

What is the best way to link new knowledge about fractions with prior knowledge for fourth graders?

1. Inviting students to recall what they learned in third grade

2. Using a pizza model to demonstrate fractions visually

3. Stating objectives without contextual examples

4. Asking students if they have questions about the topic

The correct answer is: Using a pizza model to demonstrate fractions visually

Using a pizza model to demonstrate fractions visually is effective because it creates a tangible and relatable context for students to grasp the concept of fractions. Fourth graders often benefit from visual representations that are concrete and can be easily understood. The pizza model allows students to see how a whole can be divided into equal parts, which directly connects to the concept of fractions they may have learned in earlier grades. This method also engages students in a way that promotes active learning and participation, as they can visualize and manipulate the fractions themselves, making the learning experience more interactive. Visual aids are particularly beneficial for students at this age, as they help bridge the gap between abstract concepts and real-world applications, reinforcing prior knowledge by connecting it to a familiar scenario. While recalling what they learned in third grade is valuable, it may not engage them as effectively as a visual model. Stating objectives without contextual examples could lead to confusion, as students may not understand the relevance of what they are learning. Simply asking if students have questions may not provide the structured reinforcement that is necessary for solidifying understanding. Visual models like the pizza example facilitate connections between new and previous knowledge in an engaging and effective manner.