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.
If you want to visit in the winter months you will see another side of Scotland. Sometimes roads get blocked by snow, but mostly the weather is cool and wet. It can get very cold, but the warm Gulf Stream from across the Atlantic keeps Scotland from consistently low temperatures. Daylight hours are shorter. But while in summer all is generous and verdant abundance, in winter there's a stark beauty to the landscape.