Explore the fascinating history of negative numbers from ancient times to Renaissance acceptance, highlighted in BBC Radio 4's program. Don't miss** BBC Radio 4's In Our Time program on Negative ...
Many people have been taught that "$${\sqrt{-1}}$$ cannot be calculated."However, to be more precise, this means "there is no answer within the range of real numbers." If we expand the world of ...
This stimulating and comprehensive enables students to count forwards and backwards through zero using negative numbers, and to solve number problems and practical problems involving negative numbers, ...
A GCSE Maths video about adding and subtracting with negative numbers. The video shows how to use a number line and how to work out the answer by using number discs.
Some results have been hidden because they may be inaccessible to you
Show inaccessible results