Tutorly Blog
Expert tips, study guides, and educational insights to help Singapore students excel.
Showing 193–216 of 2307 posts
Syllabus learning hubs
Structured guides by topic — not random blog posts. Pick your level, then open a hub for explainers, worked examples, and exam tips.
Primary (P1–P5)
- Bar modelsMathematicsBar models and problem-solving skills from Primary 4–5 — visual methods Singapore students use.
- ComprehensionEnglish LanguagePrimary 4–6 English comprehension — inference, evidence, and answering in full sentences.
- DecimalsMathematicsDecimals for Primary 4–5 — place value, rounding, and operations with clear steps.
- Diversity of living thingsScienceClassification, habitats, and adaptation for Primary 3–4 Science — clear and visual.
- FractionsMathematicsFractions from Primary 3–5 — equivalence, comparison, and word problems before PSLE.
- Life cyclesScienceLife cycles in plants and animals for Primary 3–5 — stages, diagrams, and exam keywords.
- Number sense and operationsMathematicsCounting, place value, and basic operations for young learners — simple steps parents can support.
PSLE (Primary 6)
- Algebra and patternsMathematicsNumber patterns, simple algebra, and nth-term style questions for PSLE.
- CompositionEnglish LanguagePSLE English Paper 1 (2026): situational writing (16 marks), continuous writing (40 marks), planning, PACT and story structure — guides and free practice for Singapore students.
- ComprehensionEnglish LanguagePSLE comprehension: inference, evidence, and answering in complete sentences.
- ForcesScienceForces, friction, pulleys, and simple machines for PSLE — with common mistakes.
- Fractions and RatiosMathematicsPSLE fractions, ratios, models, and word problems explained for Primary 6 students.
- Geometry and measurementMathematicsArea, perimeter, volume, angles, and nets for PSLE Math — with worked examples.
- Heat and energyScienceHeat transfer, temperature, and energy forms for PSLE Science — exam-style answering.
- Oral examinationEnglish LanguagePSLE English Oral (2026): reading aloud, stimulus-based conversation, PACT and PEERS — guides and free practice for Singapore students.
- PercentageMathematicsPSLE percentage questions: discounts, GST-style problems, and common traps for Primary 6.
Lower Secondary (Sec 1–2)
O Level (Sec 4–5)
- Acids bases and saltsChemistryAcids, bases, neutralisation, and salt preparation for O Level Chemistry.
- AlgebraElementary MathematicsFactorising, quadratics, simultaneous equations, and algebra exam skills for O Level EMath.
- Cell division and geneticsBiologyMitosis, meiosis, DNA, and inheritance basics for O Level Biology.
- ComprehensionEnglish LanguageO Level comprehension, summary, and inference skills — natural answering style.
- DifferentiationAdditional MathematicsStep-by-step differentiation for O Level Additional Math: rules, worked examples, exam traps, and practice.
- Electricity and magnetismPhysicsO Level Pure Physics electricity and magnetism (2026): Ohm's law, series and parallel circuits, power, electromagnetic induction — guides and free practice for Singapore students.
- Forces and pressurePhysicsNewton's laws, friction, pressure, and moments for O Level Physics.
- IntegrationAdditional MathematicsIndefinite and definite integration, area under curve, O Level AMath.
- KinematicsPhysicsSpeed, velocity, acceleration, and graphs for O Level Pure Physics.
- Mole ConceptChemistryMole concept, molar mass, and mole calculations for O Level Chemistry — explained simply.
- OralChinese LanguageO Level Chinese Oral (2026): e-oral video conversation, passage reading, picture discussion and spoken interaction — guides and free practice for Singapore students.
- Periodic table and bondingChemistryPeriodic trends, ionic/covalent bonding, and structure for O Level Chem.
- Situational writingEnglish LanguageEmail, letter, report, and speech formats for O Level situational writing.
- Source-based case studySocial StudiesO Level Social Studies source-based case study (2026): inference, reliability, usefulness, comparison and provenance — guides and free SBQ practice for Singapore students.
- Statistics and probabilityElementary MathematicsMean, median, charts, and probability for O Level EMath.
- StoichiometryChemistryStoichiometry for O Level Chemistry — guides, worked examples, and practice for Singapore students.
- TrigonometryAdditional MathematicsTrig identities, equations, and R-formula style questions for AMath.
- TrigonometryElementary MathematicsSine, cosine, tangent, bearings, and 3D trig for O Level EMath.
- VectorsElementary MathematicsVectors, magnitude, and coordinate geometry applications for O Level.
A Level / JC
- Essay writingGeneral PaperGP essay structure, arguments, examples, and rebuttals for Singapore A Level.
- FunctionsMathematicsFunctions, domain/range, transformations, and graphs for JC H2 Math.
- IntegrationMathematicsIntegration by parts, substitution, and applications for JC H2 Math.
- MechanicsPhysicsForces, momentum, energy, and circular motion for JC H2 Physics.
- Molecular geneticsBiologyDNA replication, transcription, translation, and gene expression for JC H2 Bio.
- Organic chemistryChemistryFunctional groups, mechanisms, and synthesis pathways for JC H2 Organic.
- Physical chemistryChemistryChemical kinetics, equilibria, and energetics for JC H2 Chemistry.
- VectorsMathematicsVector equations, lines, planes, and scalar product for JC H2 Math.
Free study resources
Practise with sample questions and past-year papers — organised by level and subject for Singapore students.
A Level Physics Mechanics: Avoiding Common Exam Traps
Lost marks in mechanics despite studying hard? These 3 common traps might be the reason — let's clear them up together.
A Level Physics Mechanics: Step-by-Step Worked Examples
Confused by A Level Mechanics questions that look different? I'll show you step-by-step solutions so you won't lose marks again.
A Level Biology: Avoiding Common Molecular Genetics Mistakes
Lost marks in molecular genetics when you thought you knew it? Here are 5 mistakes that trip up A Level students — and how to fix them.
A Level Biology: Understanding Molecular Genetics Without Memorization
Molecular genetics questions never click? I'll break them down step-by-step with the why, so you won't panic in A Level exams.
A Level Biology: Mastering Molecular Genetics with Practice Questions
Not sure if your genetics answers will score? I'll guide you through tricky A Level questions step-by-step, so you won't lose marks again.
A Level Biology: Molecular Genetics Revision Made Simple
Struggling with molecular genetics? These 5 common mistakes trip up A Level students — and the fix is easier than you think.
A Level Biology: Mastering Molecular Genetics with Step-by-Step Examples
Lost marks in molecular genetics because the questions look strange? I'll break down four tricky examples so you won't freeze in the exam.
A Level Chemistry: Organic Chemistry Practice Questions with Answers
Losing marks in A Level Organic Chemistry even when you think you know the process? Here's a step-by-step guide to nail those tricky questions.
A Level Chemistry Common Mistakes: Physical Chemistry
Thought you nailed that Physical Chemistry question but lost marks? These 5 common slips in A Levels cost marks — I'll show you how to fix them.
A Level Chemistry: Mastering Physical Chemistry Concepts Easily
Lost marks because physical chemistry questions feel like a foreign language? Here's how to decode them with simple steps.
A Level Chemistry: Common Mistakes in Physical Chemistry Questions
Lost marks in Physical Chemistry even when your answer 'looks right'? These 5 question slips cost A Level students dearly — and the fix is simple.
A Level Chemistry: Mastering Physical Chemistry with Confidence
Feeling lost in Physical Chemistry? Let's tackle common exam traps together — and nail those marks once and for all.
A Level Chemistry: Mastering Physical Chemistry with Worked Examples
Struggling with A Level Physical Chemistry questions? I'll guide you through 4 must-know examples — step by step, no panic.
A Level Physics Mechanics: Common Mistakes & How to Fix Them
Overwhelmed by A Level Physics Mechanics? Here’s how to tackle tricky questions and avoid common pitfalls.
A Level Mathematics: Avoid These Mistakes in Vectors
Vectors trip you up in exams? Avoid these 5 common mistakes and gain confidence with clear steps for A Level success.
A Level General Paper: How to Score High in Essay Writing
Running out of time in GP essays? These 3 tricks can save your grade when panic sets in.
A Level Mathematics: Avoiding Panic in Functions Exams
Panicking halfway through your functions exam? Here’s how to stay calm and tackle questions step-by-step — plus common traps to avoid.
A Level Physics Mechanics: Exam Techniques to Score More Marks
Running out of time in A Level Mechanics? These 3 exam tricks save precious minutes — and marks.
A Level Biology: Scoring High in Molecular Genetics
Struggling with molecular genetics questions? Here’s how to avoid those common traps and score higher in your exams.
A Level Chemistry Exam Tips: Scoring High in Physical Chemistry Questions
Rushing through A Level Chemistry papers? These 5 quick fixes help Singapore students avoid running out of time and losing easy marks.
Lower Secondary Mathematics: Scoring in Algebra Without Panic
Rushing algebra steps? These 5 mistakes cost Sec students marks — learn the fixes and score higher in exams.
Lower Secondary Science: How to Score in Waves Questions Without Panicking
Running out of time in Science exams? These Waves question tricks save you minutes and marks — I've seen it work.
How to Score in O Level Biology: Cell Division and Genetics
Running out of time on cell division questions? Here's how to avoid panic and score marks — even if the phrasing trips you up.
How to Score in O Level English Comprehension: Avoiding Common Mistakes
Running out of time in Comprehension? These 5 mistakes can cost you marks — and here's how to fix them before it's too late.