Class V Mathematics
Chapter 4: Parts and Wholes
Standard NCERT & CBSE aligned study curriculum. Master concepts, track accuracy, revise weak areas, and challenge yourself with 9 customized practice modes.
Syllabus Sections
Key Formulas & Equations
Click Copy to duplicateFraction Addition
\frac{a}{x} + \frac{b}{x} = \frac{a+b}{x}
Sums fractions with like denominators.
Related Formulas from Adjacent Chapters
Grid Area Estimation
Area \approx N_{full} + 0.5 \times N_{half}
[From How Many Squares] Estimates area by counting full and half squares.
Half Turn angle
\theta_{180} = 180^\circ
[From Does it Look the Same] Rotates shape by a half circle.