environment in which something develops. Sets of conditions that a person/thing develops in.

Made for use by one single person. single human being.

set of things working together as parts of mechanism. Sets of organized planned ideas that work together.

process or skill of multiplying.

expressing of thoughts or feelings. Saying what you think or how you feel.

Hard; not easy; you need to work hard to do it.

To show or describe something in a particular way.

act of entering. People or things included in a competition or race.

expert in or student of mathematics. Students of or teachers of mathematics.

To figure out a way to handle a difficult problem.

separate or respective. more than two but not many. More than two but not a large amount.

To hold something inside something else.

surrounded or closed off on all sides. To place something in a package or envelope.

particular procedure for accomplishing something. (Organized and planned) ways of doing some things.

Being what was wanted or needed. used to greet someone in polite or friendly way. instance or manner of greeting someone. To greet someone who has just arrived.