This document outlines the key concepts covered in Mathematics IV including reading and writing whole numbers up to 1 billion, the four fundamental operations, decimals, fractions, and plane figures. Students will learn place value, addition and subtraction of decimals and mixed numbers, proper and improper fractions, and parts of circles and triangles.

1. MATHEMATICS IV

6. Third Grading

7. Identify different kinds of fraction -proper fraction -improper fraction -mixed number

9. Identify the different kinds of plane figure Identify the parts of a circle Identify the parts of a triangle

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