The learning outcomes in mathamatics are developed

Options

A. to prepare children for year-end examinations
B. such that children may be told small steps for calculations
C. to increase the achievement of children in various educational surveys
D. to define classwise competencies and skills to be achived by children

Explanation

To solve the question regarding the learning outcomes in mathematics, we need to analyze the options provided and determine which one best describes the purpose of learning outcomes in this subject.

### Step-by-Step Solution:

1. **Understanding Learning Outcomes**:
Learning outcomes in mathematics are statements that specify what students are expected to know or be able to do after a learning activity. This includes competencies and skills that students should achieve.

**Hint**: Think about what learning outcomes are meant to accomplish in an educational context.

2. **Analyzing Option A**:
Option A states that learning outcomes are developed "to prepare children for year-end examination." While preparing for exams is important, it is not the sole purpose of learning outcomes.

**Hint**: Consider whether preparing for exams encompasses the broader goals of learning outcomes.

3. **Analyzing Option B**:
Option B suggests that learning outcomes are developed "such that children may be told small steps for calculations." This option focuses on the method of teaching rather than the overall objectives of learning outcomes.

**Hint**: Reflect on whether learning outcomes are primarily about teaching methods or about what students should achieve.

4. **Analyzing Option C**:
Option C claims that learning outcomes are developed "to increase the achievement of children in various educational surveys." While this is a positive outcome, it does not fully capture the essence of learning outcomes.

**Hint**: Think about whether the purpose of learning outcomes is limited to improving survey results.

5. **Analyzing Option D**:
Option D states that learning outcomes are developed "to define class-wise competencies and skills to be achieved by the children." This option accurately reflects the purpose of learning outcomes, which is to outline the specific skills and competencies that students should develop at each grade level.

**Hint**: Consider whether defining competencies and skills aligns with the overall goals of education.

6. **Conclusion**:
Based on the analysis, Option D is the most comprehensive and accurate description of the purpose of learning outcomes in mathematics. It emphasizes the importance of defining what students should learn and achieve.

### Final Answer:
**The correct option is D: to define class-wise competencies and skills to be achieved by the children.**