3marks Archives – SG Pri Maths

Question: Mrs Lee prepared some nuggets and chicken wings for a group of children. The ratio of the number of…

Question: A tank was filled with some water. A tap was turned on and water flowed into the tank at…

Question: The table below shows the parking charges at a car park.(a) Mr Tan parked his car at the car…

Question: Country A aims to vaccinate 2/3 of her total citizens. 25% of the total citizens cannot be vaccinated due…

Question: ABFG and BCDE are squares. Find the area of the shaded region. Solution:

Question: The figure below is made up of identical isosceles triangles. Find ∠a. Solution:

Question: A watch cost $315 at a sale after a discount of 30$ excluding GST.(a) What was the price of…

Question: Town P was exactly halfway between Town M and Town N. At 08 00, Nancy started travelling from Town…

Question: Machine P prints 40 identical posters per hour while Machine Q prints 90 such posters per hour. Machine P…

Question: Mei Ling bought 7/8 m of ribbon to make some bows. She needed 3/20 m of ribbon to make…