Primary 5 Math Syllabus: Complete Overview for Parents (2026)

Overview:

Primary 5 marks a significant shift in math difficulty. The updated syllabus builds on fractions and decimals while introducing percentages, rate, area of a triangle, and angle properties of triangles and quadrilaterals.

Challenging problem sums often integrate multiple math concepts, where students must convert between fractions, decimals, and percentages. This requires a solid foundation in practical applications for combining different topics.

Jimmy Maths’ P5 math tuition helps prepare students and cultivate deeper understanding in more complex concepts. We also teach students problem-solving strategies essential for PSLE preparation.

Consider downloading this revision note as a PDF for printing or reading. It will be delivered to your email inbox.

✅ Key Topics Covered in the P5 Math Syllabus

Whole Numbers

Numbers to 10 million
Multiplying by 10s and their multiples
Dividing by 10s and their multiples
Order of Operations (BODMAS Rule)
Factors and Multiples

Fractions

Multiplication of fractions and whole numbers
Multiplication of fractions and fractions
Expressing Fractions as Decimals
Adding and Subtracting Mixed Numbers
Solving Word Problems

Decimals

Multiplying Decimals
Dividing Decimals
Word Problems

Percentage

Finding percentage of a quantity
Solving percentage increase/decrease
Word Problems
Discount, GST, and Annual Interest

Rate

Meaning of rate
Solving rate-related problems

Angles

Adjacent angles on a straight line
Vertically opposite angles
Sum of angles in a triangle

Angle Properties of Triangles

Classifying triangles by sides and angles
Properties of triangles

Angle Properties of Quadrilaterals

Parallelogram
Rhombus
Trapezium
Finding Unknown Angle in Composite Figures

Area of Triangle

Using formula
Solving composite area problems

Volume

Finding volume of cubes and cuboids
Finding height or base area
Word Problems

Graphs

Interpreting complex line graphs and bar graphs

Is Your Child Ready to Tackle P5 Math Exams?

Click here to download our Free Exam Papers >> P5 Math Exam Papers

Common Struggles Faced by P5 Students

1. Multi-Step Problem Sums

The biggest challenge at P5 is handling multi-step long problem sums that span multiple mathematical concepts. For instance, a rate question may also include a volume component or a fraction-based problem that ends with a comparison using percentage.

2. Weak Conceptual Understanding

Students may know how to perform operations but lack true understanding. For example, they are confused between “20% of the total” vs “20% of the remainder…”

3. Visual and Spatial Reasoning

Topics like area of composite figures and angle properties require visualization skills. Many students struggle to “see” how shapes fit together or which angles are related in a diagram.

4. Rates Involving Multiple Objects

Most students have no problem when only 1 object is involved. But when there are multiple objects with different rates involved, many students tend to get lost or confused.

5. Time Management and Careless Mistakes

With more parts to every question, students often rush, misread, or skip steps. These careless errors can cost valuable marks and undermine their confidence. At JimmyMaths, we ensure students are well prepared by teaching strategies to master the exams.

Before you go, download this entire revision note in PDF format for printing or reading. It will be delivered to your email inbox.

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