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 ...
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 ...
You sometimes hear negative numbers on the weather forecast when it is absolutely FREEZING in winter, so Phil and Julie are here to tell us more in this edition of Maths Matters. These numbers are ...