A fun and nice algebra puzzle (Steve Hat's Series)

Find x: A nice and fun geometry challenge

Find the value (Nested radicals)

Find a and b: (Two ways)

Fun geometry puzzle: Find the perimeter

Evaluate: If-then statement

Fun algebra puzzle: Find n

The Heron's Formula

Find x using Lambert W function

A nice and easy geometry puzzle: Find r

I missed the fastest approach: Functional Equation

A natural logarithm triangle: Find x

Find x: Mental Math

Find x and y using theorems on Circles

Factorial Equation: Find n

Fun geometry challenge: Find x

SIMPLIFY

Math Olympiad: Find n

Olympiad Math: Find x

Fun Geometry: Find h

Area of the yellow square

Olympiad Math: Algebra Challenge

Fun Geometry Challenge (Two ways to solve)

Mental Math: Logarithmic Expression

Olympiad Math: Find n

Evaluate the logarithmic expression

Simplify without calculators

Find the area of the rectangle

Simplify Using Abu Kamil's Way

Math Olympiad: Functional Equation