Stack Model in action

Conventional Model

Stack Model

Mastering Heuristics Series II

Releasing Soon

Model Approach to Problem-solving
Highly-visual, helps your child to see Maths – literally!

The ability to visualise a problem goes a long way to solving it. The Model Approach to Problem-solving was borne out of this fact. Use drawings (models) in visualising a problem. Go beyond conventional models and solve challenging problems fast with highly-efficient techniques like Stack Model and Split Model.

by Sunny Tan
Releasing in June…

Maths Problem

Hi Sunny,

Greetings!

My daughter, have attended your PR. 6 sesson.

I have one of her Pr. 6 problem that I know the answer but do not know how to present to her. Based on your method, how do you solve the following question:

Ai Tong School organized a 2-day camp. On the first day, the number of boys was 600 more than the girls. On the second day, the number of boys decreased by 10% but the number of girls increased by 10%. If there were 2540 children on the second day, how many children were there on the first day?

Appreciate your enlightening on the solution.

Thanks.

Mr Lee

From the Desk of Sunny Tan........

(click on image for larger view)

Problems Involving Two Variables Concept

Dear Sunny,

I have encountered a math's problem for primary 6, could you please advise me how to solve it?

There were a total of 820 boys and girls at a funfair. After 3/4 of the boys and 3/5 of the girls left the funfair, there were 120 more girls than boys remaining behind. How many boys were there at the funfair at first?

Thanks for your help

Yani

From the Desk of Sunny Tan........

Maths Question

Dear Sunny,

Ms Tan gave some sweets to 6 boys and 11 girls. Each child was given the same number
of sweets. Each boy then gave 2/3 of his share of sweets to the girls. As a result, each
girl now received 12 more sweets than before.
a) How many sweets did each boy left?
b) Find the total number of sweets each girl had in the end.

From the Desk of Sunny Tan........

Math Question Enquiry

Dear Sunny,

Can you advise me on the following math question?

Mary and Jason each has some money. If Mary spent $80 per day and Jason spent $40 per day. Mary wil had $500 left when Jason has spent all his money.

If Mary spent $40 per day and Jason spent $80 per day, Mary will have $1100 left when Jason has spend all his money.

What is the amount of money Jason has?

Regards,
Venus

From the Desk of Sunny Tan........

Parents Seminar @ The Kidz Academy 7th June 2009, Suntec Singapore Hall 602 & 603

Parents Seminar @ The Kidz Academy
7th June 2009, Suntec Singapore Hall 602 & 603

Unit Transfer Method in Solving Challenging
Upper Primary Maths Problem

At the preview...

▪ Discover the latest trend of PSLE questions

▪ How UTM helped a CHIJ girl to BREAKTHROUGH her results from.52% to99% within 20 weeks!

▪ Apply UTM on.recent PSLE and top school exam problems

▪ Clarify common misconceptions like "Is model drawing or Guess and Check a waste of time?"

▪ How to help children who are not so adapt to the model approach.

Visit www.thekidzacademy.com.sg to register.

ParentsWorld, May 09 "Exclusive interview with Sunny Tan"