Archive: March 2016

Geometry – Euclid, the Father of Geometry

Remember playing shape recognition games as a kid? These games often involve identifying and placing different shapes (circle, square, triangles, etc.) in the right slots. They help to develop our minds in determining different shapes, and are our first exposure to geometry! 

In broad terms, geometry is the branch of mathematics that deals with the measurements and relationships of lines, angles, surfaces and solids.

Euclid-of-AlexandriaGreek Mathematician, Euclid (fl. 300BC) is often referred to as the father of geometry. The standard geometry most of us learn in school today is also known as Euclidean Geometry.

Euclid put together all the knowledge of the earlier mathematicians and wrote Elements, a mathematical and geometric treatise consisting of 13 books. 

Known as one of the most successful and influential works in the history of mathematics, Elements served as the main textbook for teaching mathematics (especially geometry) from the time of its publication until the late 19th or early 20th century.

Sponge ME, Maths Tuition (Singapore)

Top 10 Commonly Misspelt English Words

1. a lot (NOT alot) — Two words just like ‘a bit’ and ‘a little’!

2. embarrass (NOT embarass) — Double ‘r‘ because when you are embarrassed, you go really red!

3. interest (NOT intrest) — We should spell interest with an ‘e‘ because when we are interested in something, we are full of enthusiasm.

4. restaurant (NOT restuarant) — ‘a before u‘ because the appetiser always comes first!

5. environment (NOT enviroment) — It is vital that we spell environment with an ‘n‘ just as it is vital that we conserve nature.

6. recommend (NOT recommand) — Think re + commend. The prefix re = ‘back’ or ‘again’. To commend = to praise someone or something. So think of recommend as commending again.

7. argument (NOT arguement) — Let’s just say that people often get into arguments because of the E word: ego. Therefore, drop the e‘ and stop arguing!

8. committee (NOT comittee, or commitee, or committe) — Think commit + tee. It will really tee the committee off if you do not commit yourself to spell this word correctly.

9. maintenance (NOT maintainance) — Always remember that the tenant is responsible for the maintenance of the rented apartment.

Finally, here’s the most commonly misspelt word in the world:

10. definitely (NOT definately) — I will give you a definite answer now. The word is definitely spelt with an ‘i‘!

Sponge ME, English Tuition (Singapore)