Learn the Logic Behind Ratio Problem Sums
Your child knows how to simplify 6:9 into 2:3. But when a PSLE Maths question says that some marbles were transferred, a fraction of the total was spent or the ratio changed after an event, does your child know where to begin? For many Primary 6 students, the difficult part of ratio questions is not multiplication or division. It is identifying the relationship between the quantities. Understanding PSLE Maths ratio problem sums helps students move beyond memorised methods and develop the reasoning needed to solve more challenging word problems. For children entering Primary 6 in Singapore in 2027, learning the logic behind ratios can be an important part of early PSLE Maths preparation. What Is a Ratio in Primary 6 Maths? A ratio compares two or more quantities of the same kind. For example, if the ratio of red marbles to blue marbles is 3:5, this means that for every 3 equal parts of red marbles, there are 5 equal parts of blue marbles. The total number of parts is: 3 + ...