Which of the following aspects of 'shapes' is not dealt with at primary level?

Options

A. Pattern
B. Angle
C. Symmetry
D. Tessellation

Answer

To determine which aspect of 'shapes' is not dealt with at the primary level, we can follow these steps:

1. **Identify the aspects of shapes mentioned**: The question provides four options related to shapes: Pattern, Angles, Symmetry, and Tessellation.

2. **Understand the primary level curriculum**: According to the National Curriculum Framework (NCF) 2005, at the primary level, students learn about geometric shapes primarily through patterns, symmetry, and tessellation.

3. **Analyze each option**:
- **Pattern**: This is included in the primary curriculum as it helps students recognize and create sequences and arrangements.
- **Angles**: This concept is more advanced and typically not introduced at the primary level.
- **Symmetry**: This is also part of the primary curriculum, where students learn about mirror images and balanced shapes.
- **Tessellation**: This concept is included as it involves covering a plane with shapes without gaps or overlaps.

4. **Determine the correct answer**: Since the concept of angles is not included in the primary level curriculum, it is the correct answer to the question.

5. **Conclusion**: The aspect of 'shapes' that is not dealt with at the primary level is **Angles**.