RATIO AND PROPORTIONThis playlist has videos on the concept of ratio and proportion and each video have varying degree of complex problems. The videos are graded and the degree of complexity increases gradually with each video. This playlist is created keeping in mind the students of IGCSE. However, students of other boards can benefit equally. The playlist also links the concepts of proportion to variance and solves problems based on inverse and direct variance.
MEASUREMENTS AND BOUNDSThis playlist contains videos on the concept of measurements and bounds. The playlist contains videos in sequence starting from simple lower and upper bound concept and takes us through simple one step problem solving to more complex two or three step problem solving. Moreover, it links the concept of measurements and bounds to real world giving examples where it is used in daily life. This playlist is good for students preparing for their IGCSE examination.
AREA OF QUADRILATERALSThis playlist consists of videos on areas of quadrilaterals. It starts with basic square and rectangles and moves through parallelogram to trapezoid.
STATISTICS : CENTRAL TENDENCYThis playlist teaches how to find the central tendency of a data namely mean, median and mode.
ALGEBRAIC FACTORIZATIONThis playlist teaches how to factorize an algebraic expression. It covers type I (factorization by taking away common factors), type II(factorization by grouping), type III (quadratic factorization).
INTEGERSThis playlist teaches simple operations involved with integers.
SOLVING EQUATIONS USING FLOW CHART METHODThis playlist contains videos on solving different types of equations using a flow chart. Students create a flow chart of how the equation is formed and then go backwards using opposite operations to solve the equation.
QUADRATIC FACTORIZATIONThis playlist teaches quadratic factorization from basic to advance level.
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STANDARD FORM OR SCIENTIFIC NOTATIONSThis playlist consist of videos on how to work with standard form, also known as scientific notation. The videos teach how to move from regular decimal notation to scientific notation and from scientific notation to regular decimal numbers.
APPROXIMATION AND ESTIMATION : ROUNDING OFF NUMBERSThis playlist teaches the concept of rounding off a number or rewriting a number correct to a whole number, one decimal place, two decimal place, one significant figure, two significant figures and three significant figures. The skill of rounding off a number correct to a specific place value is important for approximation and estimation.
AREA OF TRIANGLEThis playlist consists of videos on area of triangle. It teaches how to solve problems based on the area of triangle.
AREA OF PLANE FIGURESThis playlist consists of videos on areas of plane figures particularly parallelograms and triangles.
GEOMETRY : PYTHAGORAS' THEOREMThis playlist teaches how to solve problems based on Pythagoras' theorem.
ALGEBRA : EXPAND AND SIMPLIFYThis playlist teaches how to simplify an algebraic expression involving opening of brackets.
SOLVING EQUATIONS USING TRANSPOSITION RULEThis playlist contains videos on solving different types of equations using transposition rule. Students use opposite operations to cancel terms linked with x and hence find the value of x.
MATHEMATICAL CONSTRUCTION USING COMPASSThis play list is a set of mathematical construction videos. These videos teach basics of math constructions with the help of straight edge and compass.
TRIGONOMETRYThis playlist teaches trigonometry from basic to advance level.
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