Final answer:
Fractions can be taught using different knowledge domains: equal sharing, partitioning, and unitizing. Engaging in practical learning activities can help students develop a deeper understanding of fractions and their operations.
Step-by-step explanation:
Fractions can be taught using different knowledge domains, including equal sharing, partitioning, and unitizing. Here are some practical learning activities:
- Equal sharing: Give students a batch of objects and ask them to share it equally among a certain number of people. For example, give them 12 cookies and ask them to share it equally among 4 people. They can use manipulatives like fraction bars or circles to understand how to divide the cookies equally.
- Partitioning: Give students a whole shape and ask them to partition it into equal parts. For example, provide them with a square and ask them to divide it into 4 equal parts. They can use grid paper or fraction tiles to physically create the partitions.
- Unitizing: Give students a set of fraction cards or fraction strips and ask them to build a whole or a specific fraction. For example, provide them with cards for 1/4, 1/2, and 1/8, and ask them to build the fraction 5/8 using these cards.
By engaging in these activities, students can develop a deeper understanding of fractions and their operations.