Tutorly Blog
Expert tips, study guides, and educational insights to help Singapore students excel.
Showing 241–264 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 Additional Mathematics Integration: Your Guide to Avoiding Common Pitfalls
Feeling overwhelmed by integration? Here's a simple breakdown of key mistakes and tricks to ace your O Level exams.
O Level Biology: Mastering Cell Division and Genetics
Confused by mitosis and meiosis? I'll break down each step with simple words so you can ace those O Level questions.
O Level Biology: Avoid These Cell Division and Genetics Mistakes
Lost marks on cell division questions you thought you knew? These common slips trip students up — and the fixes are simpler than you think.
O Level Biology: Cracking Cell Division and Genetics
Lost marks in cell division? I'll show you the steps to ace these questions with simple why's — no more panic.
O Level Biology: Practice Questions on Cell Division and Genetics
Stuck on cell division questions? These common O Level missteps cost marks — and the fixes are simpler than you think.
O Level Biology: Fixing Common Mistakes in Cell Division and Genetics
Lost marks in cell division questions because the wording changed? These 5 O Level slips can drop your grade — see how to avoid them.
O Level Biology: Tackling Cell Division and Genetics with Step-by-Step Examples
Stuck on meiosis questions? Walk through each step with me and see why precision beats memorization every time.
O Level Chemistry: Mastering the Periodic Table and Bonding
Feeling lost with periodic table questions? Here's how to avoid 5 common traps that cost marks in O Level Chemistry.
O Level English Comprehension: Cracking the Code for Clear, Natural Answers
Keep losing marks in O Level comprehension? Fix these 3 clarity mistakes that cost grades and make your answers sound natural.
O Level English Comprehension: Step-by-Step Worked Examples
O Level comprehension questions make you freeze? Let's break down 4 tricky ones step-by-step, so you never lose marks again.
O Level Elementary Mathematics: Statistics and Probability Simplified
Confused by probability trees in O Level EMath? This simple guide clears up common mistakes and shows you how to score confidently.
O Level Elementary Mathematics: Vectors and How to Master Them
Vectors got you stuck? These 3 common exam traps confuse many students — and I’ll show you the easy way out.
O Level English Language Comprehension: Your Complete Guide to Scoring Higher
Comprehension questions leaving you stumped? These 5 key strategies unlock the answers without memorising vocabulary!
O Level English Language Situational Writing: Your Complete Guide to Scoring Higher
Lost marks in situational writing because it sounds 'off'? Here’s how to fix awkward sentences and boost your O Level score.
O Level Physics: Forces and Pressure Practice Questions with Answers
Losing marks on forces questions even when you think it's correct? These common mistakes cost students, but the solutions are simple.
O Level Additional Mathematics: Avoiding Common Integration Mistakes
Losing marks on integration you thought you nailed? These 5 common mistakes trip up O Level students — fix them before your next exam.
O Level Additional Mathematics: Integration Made Simple
Integration questions feel like a blur? Let's demystify them step-by-step and nail those O Level marks.
O Level Additional Mathematics: Integration Practice Questions
Lost marks in integration even when you know the steps? These common mistakes cost O Level students precious marks — and the fix is clear.
O Level Additional Mathematics: Integration Revision Made Simple
Cramming integration last minute? Here's how to avoid the 3 common mistakes that cost you marks in O Level exams.
O Level Additional Mathematics: Integration Worked Examples Step by Step
Integration questions freezing you up during O Levels? I'll guide you through four examples step by step — with the why behind each move.
O Level Physics: Avoid These 5 Kinematics Mistakes That Cost Marks
Lost marks in O Level kinematics feeling unfair? These 5 mistakes trip students up — and fixing them is easier than you think.
O Level Chemistry: Avoiding Common Mistakes in Periodic Table and Bonding
Lost marks on periodic table questions you thought you knew? Here's why and how to fix these common O Level Chemistry slips.
O Level Chemistry: Avoiding Common Mistakes in Periodic Table and Bonding
Confusing ionic and covalent bonds in O Level Chemistry? I'll clear it up with easy steps so you won't lose marks again.
O Level Chemistry: Fixing Common Mistakes in Periodic Table and Bonding
Lost marks in Chemistry even when you memorized? Here are the 5 common mistakes in periodic table questions and how to avoid them.