Concept:Arithmetic is only one branch of mathematics. The full subject includes many other areas like geometry, measurement, data handling, and spatial understanding.
Explanation:1. Arithmetic focuses on basic operations with numbers: addition, subtraction, multiplication, and division.
2. Mathematics is much broader. It covers shapes, patterns, measurement, data analysis, algebra, and more.
3. The statement "Mathematics is not just Arithmetic" reminds us that primary-level maths must include all these areas, not only calculations.
4. Option D correctly highlights that shapes, spatial understanding, measurement, and data handling should have a proper place in the curriculum.
5. Other options are incorrect: teaching only patterns (A), separating algebra from arithmetic (B), or introducing geometry as a separate section (C) do not capture the full scope of the idea.
6. Therefore, the most appropriate statement is the one that gives due importance to all branches of mathematics.
Answer:D. Areas of mathematics like shapes, spatial understanding, measurement, data handling must be given due place in mathematics curriculum.