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Form 3 Maths Exercises

12 topics of multiple-choice and long-question practice for Form 3, all DSE-style past paper questions with solutions.

Algebra

Linear Inequalities in One Unknown
Solving linear inequalities in one unknown and representing solutions on the number line
49 MC questions · 35 long questions
Suggested pace: 10/day, about 5 days to work through this topic’s MC set (a pacing suggestion, not an official sequence).

Geometry

Quadrilaterals
Properties of parallelograms and special quadrilaterals, mid-point and intercept theorems
42 MC questions · 39 long questions
Suggested pace: 10/day, about 5 days to work through this topic’s MC set (a pacing suggestion, not an official sequence).
More about 3-D Figures
Nets, cross-sections, projections and symmetry of 3-D figures
28 MC questions · 17 long questions
Suggested pace: 10/day, about 3 days to work through this topic’s MC set (a pacing suggestion, not an official sequence).
Areas and Volumes (III)
Arcs, sectors, and surface areas and volumes of cylinders, cones and spheres
43 MC questions · 23 long questions
Suggested pace: 10/day, about 5 days to work through this topic’s MC set (a pacing suggestion, not an official sequence).

Trigonometry

Statistics & Probability

Introduction to Probability
Theoretical and experimental probability, and expected values
15 MC questions · 10 long questions
Suggested pace: 10/day, about 2 days to work through this topic’s MC set (a pacing suggestion, not an official sequence).

The suggested pace above is only a scheduling aid — it is not an official DSE curriculum sequence or a difficulty ranking.