Question
Easy

Read the following word problems on addition : A. There are 15 oranges in one basket and 17 oranges in another basket. How many oranges are there altogether? B. The price of a mobile phone which is for тВ╣9,950 is increased by 375 after budget. What is the new price ? Which of the following statements is correct?

1
тАШAтАЩ represents augmentation structure of addition whereas тАШBтАЩ represents aggregation structure of addition.
2
тАШAтАЩ represents aggregation structure of addition whereas тАШBтАЩ represents augmentation structure of addition.
3
Both represents aggregation structure of addition.
4
Both represents augmentation structure of addition.
Question Details
Time to Solve: 12
Exam: CTET
Level/Paper: CTET_P1
Chapter: Pedagogy of Mathematics
Topic: Approaches & Evaluation in Mathematics Teaching
Correct Answer
Option B
Explanation

Option 2 is the correct answer because it accurately describes the structures of addition used in the given word problems. 1. Explanation for Option 2: - Aggregation Structure in 'A': The problem in statement A involves combining two separate groups of items (oranges in two baskets) to find a total. This is a classic example of aggregation, where the focus is on combining distinct sets to form a whole. TheтАжRead More

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