A teacher of Class II gives the following word problem on 'addition' to students to solve. "A basket contains 5 apples and 7 more apples are added to it. How many apples are now there in the basket?” This type of word problem belongs to which of the following models/ categories?

Options

A. Augmentation
B. Segregation
C. Repeated addition
D. Aggregation

Answer

To solve the problem, we need to analyze the word problem given by the teacher and determine which category it belongs to.

1. **Understanding the Problem**: The problem states that there is a basket containing 5 apples, and then 7 more apples are added to it. We need to find out the total number of apples in the basket after the addition.

2. **Identifying the Operation**: The operation involved here is addition. We have an initial quantity of apples (5) and we are adding another quantity (7) to it.

3. **Performing the Calculation**: We can calculate the total number of apples by adding the two quantities together:
\[ \text{Total Apples} = 5 + 7 = 12 \]

4. **Categorizing the Problem**: Now, we need to identify which category this word problem falls into from the given options: augmentation, segregation, repeated addition, and aggregation.

- **Augmentation**: This refers to making something greater in size or number. While we are increasing the number of apples, this term does not specifically describe the action of adding two quantities together.

- **Segregation**: This means separation or isolation. This does not apply to our problem since we are not separating anything.

- **Repeated Addition**: This typically refers to adding the same number multiple times. In our case, we are not adding the same number repeatedly; we are adding two different quantities.

- **Aggregation**: This means the act of gathering or collecting things together. In our problem, we are gathering the initial apples and the additional apples into one total.

5. **Conclusion**: The most appropriate category for this word problem is **aggregation**, as it involves gathering the total number of apples together.

Final Answer: **Aggregation**