MATT: Welcome to The Maths Show with meMatt Parker. Today we’re doing algebra,specifically negative numbers. Nownegative numbers can be quite tricky, infact for a long time mathematiciansrefused to ...

On the road to algebra, children must learn a weird idea: that numbers can be smaller than zero (negative) and can be mixed with numbers greater than zero (positive) in an equation. Now researchers at ...

What are positive and negative numbers? Any number above zero is a positive number and any number below zero is a negative number. Learn about positive and negative numbers and number lines. How to ...

In a notable revision for the academic year, the National Council of Educational Research and Training (NCERT) has introduced ...

The literature world has seen more than its share of controversy. The best stories tend to provoke the strongest reactions—both positive and negative—in readers, which is why so many classic books ...