Hi parents, my younger sister seems to be not interested in her studies, because every time she comes back from school, she would read her story book or play online games in the room, oblivious to my mother's advice. Her attitude changed since Sec 1; I don't know what she's thinking about, or what h...

About the issue of the WhatsApp and other online messaging groups that the kids are involved in, I really do not know what to say. I mean, the class have a group chat, every student doesn't want to feel alienated, so they feel compelled to read the chat updates, type whatever nonsense to the convers...

Question: Keira had $60 more than Jo. When Koera gave 2/5 of her money to Jo, Jo had $4 more than Kiera. How much money did Jo have initially?

Thank you! I have one more question--

Mr Chan spent $2500 of her salary and saved the rest. When she increased her spending by 30%, her savings decreased by 25%. How much was her salary?

Hello I need help for this question: A survey carried out by a school revealed that 1185 of the pupils walk to school every day. 70% of the remaining pupils go to school by bus while the rest of the pupils go to school by car. Given that 1/5 of the school enrolment goes to school by car, what is the...

Setting easy papers may lead to overconfidence...but tough papers may not necessarily serve its purpose. Kids get demoralized and unhappy when parents want to revise and drill for PSLE. There is also prelims in August. They find that no matter how hard they work...how much effort they put in, the p...

Someone help me for this question please. :gloomy: :thankyou: The Robotics Club had twice as many pupils as the Science Club. The ratio of the number of girls to the number of boys in the Robotics Club was 4:1. The ratio of the number of girls to the number of boys in the Science Club was 2:3. (a) F...

I need help. Thanks! :imanangel: Ashley was given a sum of money. She spent the same amount of money each day. She spent 2/7 of her money in 6 days. After another 5 days, she had $20 left. How much money did she have at first? Town A and B were 360km apart. A car left Town A for Town B at 10.30p.m, ...

1760 children took part in a run last year. This year, the number of boys increased by 20% while the number of girls decreased by 20%. As a result, the number of girls became twice as many as the number of boys this year. (a) How many boys took part in the run last year? (b) What is the percentage ...

Someone please help me. Thanks! :dancing: A lorry left Town A at 8 a.m. and travelled towards Town B at an average speed of 55 km/h. At 11a.m., a car left Town A for Town B, travelling at an average speed of 85 km/h along the same road. Both the lorry and the car travelled at a uniform speed. (a) At...