JEI/PSLE Math - Discussion

[JEI PSLE MATH]

TIPS 8 FOR ALL - BODMAS


Students who apply arithmetics without taking into account the rules of BODMAS are prone to “careless” mistakes.

http://i52.tinypic.com/9tft47.jpg\">

[sony1970]

Thanks! This is indeed interesting.

[Kissgurami]

hahaha!! Indeed! It was getting viral on the FB!


So the answer is indeed 1

[headache1969]

JEI PSLE MATH:

TIPS 8 FOR ALL - BODMAS


Students who apply arithmetics without taking into account the rules of BODMAS are prone to “careless” mistakes.

http://i52.tinypic.com/9tft47.jpg\">

Thanks! I loved your tips. Anyway what does BODMAS stands for?

[Kissgurami]

headache1969:

JEI PSLE MATH:

TIPS 8 FOR ALL - BODMAS


Students who apply arithmetics without taking into account the rules of BODMAS are prone to “careless” mistakes.

http://i52.tinypic.com/9tft47.jpg\">

Thanks! I loved your tips. Anyway what does BODMAS stands for?

B Brackets first
O Orders (ie Powers and Square Roots, etc.)
DM Division and Multiplication (left-to-right)
AS Addition and Subtraction (left-to-right)

[headache1969]

Kissgurami,


Thanks! Just checkout with my DS, phew! He knows what it stands for. He say its basic, everyone knows. :oops: I think I'm probably the only parent don't know. Better read up more :scared:

[Kissgurami]

headache1969:

Kissgurami,


Thanks! Just checkout with my DS, phew! He knows what it stands for. He say its basic, everyone knows. :oops: I think I'm probably the only parent don't know. Better read up more :scared:

Don't think we will be judged on BODMAS now

Is your DS at JEI as well?

[JEI PSLE MATH]

Math Classic Trick - How to Proof Two is equal to One


http://i53.tinypic.com/24l5vcw.jpg\">

[sydney]

JEI PSLE MATH:

Math Classic Trick - How to Proof Two is equal to One


http://i53.tinypic.com/24l5vcw.jpg\">

Step 8 is flawed. :lol:

[headache1969]

Sorry, always a bit slower than the rest. :slapshead: I still cannot see why step 8 is flawed. :oops: