intermediate Level Crash Course Course Overview Basic & Advanced MultiplicationBasic & Advanced DivisionsFractions Table Formation Upto 3 DigitsMethods of Squaring (2 digits and 3 digits)Square Root (3 and 4 Digits)Cube root (3 Digits)Cubes (2 Digits)Divisibility TestsMental Calculation Test 11-14 years 1 week Online 14-18 years 1 week Online 18+ years 1 week Online *All timings are UK based GMT.