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[S2] Term 1 Week 7 (17-23 Feb) Updates/Debrief

[S2 Maths + Science PMCians]

What we did in 2 hours:

This week, we completed our Math lesson on Solving Quadratic Equations

 

Remember, the very first step before you start solving the quadratic equation is to move all terms to ONE SIDE. Then expand if necessary and combine all like terms. Take out common factors and/or reduce if necessary. Make sure the terms are arranged in descending order (quadratic first, liner second, constant last) before you start factorising using the cross method.

 

The solutions obtained are also called the roots of the equation.

 

Finally, we wrap up our lesson by having a test and/or having some fun playing PMC Kahoot.

What you take home:

Do remember to complete the Take-Away Questions and Test Paper on Quadratic Equations.

Worked solutions can be found here: 

Click here for the solutions

 

Special Mention:

Expect for more Algebraic lessons in the coming weeks, and we will learn Algebraic Multiplication & Division in our next lesson.

 

See you!  🙂

 

Your friendly tutors,

Dr Lim & the S2MA+SCI Team

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