Tuesday, February 15, 2011

Chap 2: Real Numbers - Rational Numbers




I don't agree what Janice said. This is because not every fraction in the same 'family' is a recurring decimal. As 6/6,3/6 are not recurring decimals. EVIDENCE: [You can see a pattern : 2 recurring decimals then 1 terminating decimal]

Saturday, February 12, 2011

CNY Hamper Reflections.

We are helping the elderly for the Chinese New Year. We had done a Chinese New Year hamper containing the things we bought that we think it will be helpful to the elderly.
We are making them feel that they are not neglected in the Chinese New Year season,so they will feel the warmth and care by people in the Chinese New Year just like us.
We could visit them and keep them company. We can also help them with some of the chores so that the people there are not to busy and can talk to the elderly there.

Thursday, February 10, 2011

Maths: Activity 3- Let's examine the Patterns!

1.
2.
(a) A positive number multiplied by another positive number gives a positive answer.
(b) A negative number multiplied by another negative number gives a positive answer.
(c) A positive number multiplied by a negative number gives a negative answer.
(d) A negative number multiplied by a positive number gives a negative answer.
3.
  • (+) x (+) = (+)
  • (-) x (-) = (+)
  • (+) x (-) =(-)
  • (-) x (+) = (-)
  • (+) / (+) = (+)
  • (-) / (-) = (+)
  • (+) / (-) = (-)
  • (-) / (+) = (-)