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**Disclaimer:** Below is the schedule of the revision session (accurate as at May 26). There will be updates every weekend so do save this link onto your phone (or any tech device) to keep up with the updates.

Q2. Melissa had 3/4 as many coins as Sheryl. After Melissa and Sheryl received another 48 and 4 coins respectively, Melissa had 1/5 more coins than Sheryl. How many coins did Melissa have at first?

Please click the following link for suggested solutions: Questions from Tina Tran 28.02.13

]]>Some instructions useful to candidates of the Special Round:

1. Write your answers in the answer sheet provided and shade the appropriate bubbles below your answers.

2. No steps are needed to justify your answers.

3. No marks will be deducted for wrong answers.

4. Unanswered questions will not get any marks.

5. No calculators or mathematical instruments are allowed.

**Math Arena** will be conducting NMOS Special Round Training for pupils in the coming week.

(Tampines Street 45, Block 488B #B1-147, Singapore 521488) .

Bus 28 stop at Blk 489B.

Buses 28, 293 at Blk 489A.

Bus 29 stop at Dunman Secondary.

**This course will mainly cover selected high-order thinking skill questions from the following topics:**

1. Number Theory, Counting and Divisibility

2. Rate and Speed

3. Geometry

4. Fraction, Percentage and Ratio

**Our Opening Hours (School Term):**

Tuesday to Friday 3.30 pm to 9.00 pm

Saturday 9.00 am to 5.00 pm

Sunday 9.00 am to 4.00 pm

Closed on Public Holidays

Should you have any enquiry regarding time schedule or course registration, please feel free to call to speak to Lilian or Bosco at 6783 3218, 6781 9325 or 8121 6628, or simply email us at admin@matharena.com.sg.

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Please click the following link for suggested solution: Question from Joelle 09.05.14

]]>Mr Chong had some stars. He gave 1/8 of his stars to the first student and 20% of the remaining stars to the second student .Then he distributed the remaining stars equally to the remaining 8 students. If the remaining 8 students received 7 stars each, how many students did he have at first?

A computer shop buys speakers from its supplier for $X each, and earns a profit of 50% for each speaker. During a sale, the shop decides to offer 20% discount off the selling price and the discounted price is $24. Find the percentage of profit earned for each speaker sold during the sale.

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Please click the following link for suggested solution: Question from Nicholas 05.05.14

]]>Mrs Ho bought some cakes for the children in an orphanage. The girls received twice as many cakes as the boys. There were as many boys as girls in the orphanage. Each boy ate 4/9 of a cake and they finished all the cakes given to them. Each girl ate 3/4 of a cake and they had 3 3/4 cakes left. How many cakes did Mrs Ho buy for the children?

Please click the following link for suggested solution: Question from Renee 04.05.14

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