Math Tuition Singapore Secondary Math Tuition – Approximation and Estimation – Rounding Off Approximation When solving a math problem, approximating the answer first serves as a check as to whether your actual answer is correct or not. We use rounding off to obtain an approximation to the actual value. Rules for rounding off To round […]
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Continue Reading... No Comments.Physics Tuition Singapore Secondary Science Tuition – Electricity – Resistance RESISTANCE 1. Resistance is the opposition to the flow of electric charges in the circuit. 2. The relationship between resistance, current and potential difference in a circuit can be expressed as follows: Resistance = Voltage / Current 3. SI. unit for resistance: Ohm 4. A […]
Continue Reading... No Comments.Chemistry Tuition Singapore Secondary Science Tuition – Separating Mixtures SEPARATING MIXTURES There are physical methods which can be used to separate a mixture to obtain pure substances again. The choice for selecting a suitable physical method is determined by the nature of the mixture Nature of mixtures Examples Solid-solid Solid-liquid Liquid-liquid Quantity of components Two […]
Continue Reading... No Comments.Biology Tuition Singapore A Level H2 H1 Biology Tuition – Genetic Basis For Variation – Different Alleles in a Population Which of the following increases the number of different alleles in a population? A) Crossing over B) Gene mutation C) Random fusion of gametes D) Reassortment of chromosomes in meiosis Answer : B Please contact Angie @ 96790479 […]
Continue Reading... No Comments.Economics Tuition Singapore A Level H2 H1 Economics Tuition – International Economy TYS N2014 (Note: This is Q1 in Section A of the Essay Paper) In order for specialisation to be beneficial, it must be accompanied by exchange. Explain how benefits to the economy can arise from specialisation and exchange. [10] Very often these benefits […]
Continue Reading... No Comments.General Paper Tuition Singapore A level General Paper Tuition -‘Success is determined by one’s ability’. What is your view? Topic: Success Issue: To what degree does one’s ability dictate their success? Context: General Keywords: Success, determined, one’s, ability Definition of success: Success refers to the accomplishment of an aim or purpose and is taken to […]
Continue Reading... No Comments.Math Tuition Singapore A Level/JC/H2/H1 Math Tuition – Graphing Technique and Inequalities Answer: (i) y greater or equal – 1/8 (ii) a = – 2/9, b = 1, c = 20/9, k = 6 from GC Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need A Level/JC/H2/H1 Math Tuition
Continue Reading... No Comments.Physics Tuition Singapore A Level/JC/ H2/H1 Physics Tuition – Power Answer: C Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need A Level/JC/H2/H1 Physics Tuition
Continue Reading... No Comments.Chemistry Tuition Singapore A Level/JC H2 H1 Chemistry Tuition – Chemical Equilibrium Answer: C Please contact Angie @ 96790479 or Mr Ong @ 98639633 if you need A Level/JC/H2/H1 Chemistry Tuition Tuition
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