Operation - Identity - Associative - Commutative - Distributive - Closure - Inverse - Equality. An operation works to change numbers. (The word operate comes from Latin operari, to work.) There are six operations in arithmetic that work on numbers: addition, subtraction, multiplication, division, raising to powers, and taking roots.
The climate is milder in spring making it a good time to visit the Scottish Borders. There can be some great sunny days mixed with cooler and wet weather. Spring is a good time to visit the Scottish Borders if visitors prefer the weather mild to warm and offers an alternative to visiting in peak summer. From March to May the average daytime temperatures are between 8Â°C and 15Â°C.
Scotland Weather. Climate: Scotland's climate is generally milder than expected (considering its location), as all of the British Isles are warmed some by the Gulf Stream and North Atlantic Drift. There certainly are exceptions, but generally winters in Scotland are damp, cool/cold and windy, and summers rather pleasant with frequent cloudy days.