Maths teacher Chris Smith is on your side and equal to solving this. The Maths Week Scotland Daily Challenges have been set by the Scottish Mathematical Council. Chris Smith: - In this problem we’re ...

To calculate the area of a rectangle you multiply the length by the width. A right-angled triangle is like half a rectangle. So to calculate the area of a triangle, you can work out the area of the ...

CBSE: Extra questions on Chapter 9 - Areas of Parallelograms and Triangles (for CBSE Class 9 Maths exam 2020-21) are available here. These NCERT based extra questions are important for the preparation ...

Introduction Do you ever use math as a tool to solve interesting problems? In the 1970s math was often taught with simple worksheets. One teacher was looking for a way to help his students have more ...

Tristan reforms his Grandfather’s last remaining paper clip into regular polygons. First, Tristan bends the paper clip into an equilateral triangle. The equilateral triangle has an area of 1527.283912 ...