Ideas, strategy & stories for young mathematicians
Study strategy, olympiad tactics, teaching ideas and student stories — from the coaches and educators behind Gonit.
Latest articles
What Are Prime and Composite Numbers? Definition, List and Examples
Prime and composite numbers are two distinct categories of positive integers greater than 1, classified by how many factors they have.A prime…
Line of Symmetry: Definition, Shapes and Examples
A line of symmetry is an imaginary straight line that cuts a 2D shape into two matching halves, each the mirror image…
Types of Triangles: Definition, Properties and Examples
Triangles are three-sided geometric shapes whose interior angles always add up to 180°. They are classified into six main types based on…
What Are Equivalent Fractions? Definition, Examples and Practice
Equivalent fractions are different fractions that have distinct numerators and denominators but represent the same value or proportion of a whole. That…
Adding Fractions with Like Denominators: Easy Guide with Examples
To add fractions with like denominators, add the top numbers (numerators) together and keep the bottom number (denominator) the same.Adding fractions with…
How to Use a Protractor: Easy Steps for Class 4 Students
A protractor is a measuring tool made of transparent plastic or glass used to measure and draw angles. To measure an angle…
