Tag: maths

planning and collecting data

Comprehensive quiz covering irrational numbers, their properties, identification, proofs of irrationality, operations with irrationals, surds, and solving equations involving radicals for Class-XI students.

law of exponents

Properties of nth roots of unity including sums, products, geometric interpretations, and relationships between different root orders

introduction to numbers and number systems

Covers general/expanded form of numbers, place value, rounding, and number system conversions for class-IX students

decimal numbers

fractions and decimal numbers

multiplicative inverse of a matrix

Practice problems on calculating compound interest, including finding amounts, interest earned, principal amounts, time periods, and interest rates. Covers annual, half-yearly, and quarterly compounding scenarios.