Tutorly Blog
Expert tips, study guides, and educational insights to help Singapore students excel.
Showing 265–288 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.
O Level Chemistry: Avoiding Common Mistakes in Periodic Table and Bonding
Lost marks in Periodic Table questions because of phrasing? These 5 common slips cost O Level students — fix them with clear steps.
O Level Chemistry: Periodic Table and Bonding Step-by-Step Examples
Struggling with O Level Chemistry questions that look different? These step-by-step examples will make bonding and periodic table concepts click.
O Level English Language: Avoiding Common Situational Writing Mistakes
Losing marks on situational writing despite knowing the format? Here's how to fix 3 awkward sentences Singapore students often miss.
O Level English Situational Writing: Fixing Awkward Phrases for Clearer Answers
Keep losing marks for awkward phrasing in situational writing? Clear up your English with these tips and examples to ace your O Level.
O Level English Situational Writing: Common Mistakes and Practice Questions
Lost marks in O Level situational writing? These 5 common mistakes trip students up — and the fixes are simpler than you think.
O Level English Language Situational Writing: Common Mistakes and How to Fix Them
Lost marks because your situational writing sounds awkward? These 5 common slips trip up O Level students — and they're easier to fix than you think.
O Level English: Mastering Situational Writing with Step-by-Step Examples
Freezing at the start of situational writing? These 4 step-by-step examples will help you write naturally and score higher.
O Level Elementary Mathematics: Stop Losing Marks in Statistics and Probability
Lost marks on statistics questions you thought you knew? These common mistakes trip up O Level students — fix them before your next exam.
O Level Elementary Mathematics: Statistics and Probability Simplified
Confused by probability questions that seem simple? These 4 steps will clear up O Level confusion fast — with examples you can follow.
O Level Elementary Mathematics: Overcoming Common Statistics and Probability Pitfalls
Struggling with O Level Statistics? These 5 common mistakes are why students lose marks — let's fix them step by step.
O Level Elementary Mathematics: Avoid Costly Statistics and Probability Mistakes
Keep losing marks in probability because of one small step? Here's how to fix it before the O Levels.
O Level Elementary Mathematics: Statistics and Probability Made Simple
Struggling with O Level probability questions? I'll guide you step-by-step through examples — no more freezing in exams.
O Level Additional Mathematics: Trigonometry Practice Questions
Trigonometry angles confusing you? These key mistakes trip up O Level students — fix them and gain confidence with my step-by-step help.
O Level Elementary Mathematics: Avoiding Common Mistakes in Vectors
Losing marks on vectors you thought you nailed? These 4 common slips trip O Level students — and the fixes are simpler than they seem.
O Level Elementary Mathematics: Vectors Explained Simply
Vectors got you stuck? I'll show you the simple path to ace those O Level questions without losing marks.
O Level Vectors: Practice Questions with Answers for Singapore Students
Vectors make you lose marks in O Level Math? Practice these questions with my step-by-step guide — and avoid common traps.
O Level Elementary Mathematics: Vectors Revision Tips and Tricks
Vectors got you losing sleep? Simplify your last-minute prep with shortcuts and key tips to avoid common exam pitfalls.
O Level Elementary Mathematics: Vectors Worked Examples
Vectors looking different in the exam? Let's tackle O Level questions step-by-step so you don't lose marks.
Primary English Comprehension: Avoiding Common Mistakes in Singapore Exams
Lost marks in comprehension even when you 'understood' the passage? Here are 5 mistakes Singapore students make — and how to fix them easily.
Primary English Comprehension: How to Avoid Common Mistakes
Comprehension questions trip you up? Let's fix the 3 common mistakes that cost marks in Primary English.
Primary English Comprehension Practice: Avoiding Common Mistakes
Losing marks on PSLE comprehension despite knowing the passage? These 5 common missteps trip students up — and the fixes are simple.
Primary English Comprehension: Easy Fixes for Losing Marks
Losing marks on easy comprehension questions? These 5 quick tips will help you score better without cramming the night before.
Primary English Comprehension: Step-by-Step Worked Examples
Comprehension questions sinking your confidence? These 4 step-by-step examples will show you exactly how to tackle them.
Primary Mathematics: Common Decimal Mistakes That Cost Marks
Lost marks on decimals because the decimal point 'moved'? These 5 mistakes cost Primary students precious marks — and the fix is easy.