IGCSE MATHS Revision

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1

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 Addition and subtraction - Addition and subtraction Solutions
1.1 Multiplication and division - Multiplication and division Solutions
1.2 Time - Time Solutions
1.3 writing, simplifying and ordering fractions - writing, simplifying and ordering fractions Solutions
1.4 place value - place value Solutions
1.5 rounding - rounding Solutions
1.6 negative numbers - negative numbers Solutions
1.7 powers and roots - powers and roots Solutions
1.8 bidmass - bidmass Solutions
1.9 factors and multiplication - factors and multiplication Solutions
2.0 coordinates - coordinates Solutions
2.1 pictogram - pictogram Solutions

2

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 calculation problem - calculation problem Solutions
1.1 using a calculator - using a calculator Solutions
1.2 systematic listing - systematic listing Solutions
1.3 fractions of an amount - fractions of an amount Solutions
1.4 fractions, decimals and percentages - fractions, decimals and percentages Solutions
1.5 simplifying algebra - simplifying algebra Solutions
1.6 writing an expression - writing an expression Solutions
1.7 function machine - function machine Solutions
1.8 solving one step equations - solving one step equations Solutions
1.9 angles - angles Solutions
2.0 area and perimeter - area and perimeter Solutions
2.1 probability - probability Solutions
2.2 frequency polygons - frequency polygons Solutions
2.3 averages - averages Solutions
2.4 bar charts - bar charts Solutions
2.5 pie charts - pie charts Solutions

3

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 fractions - fractions Solutions
1.1 estimating - estimating Solutions
1.2 writing and simplifying ratio - writing and simplifying ratio Solutions
1.3 ratio - ratio Solutions
1.4 proportion - proportion Solutions
1.5 percentages - percentages Solutions
1.6 percentage change - percentage change Solutions
1.7 exchange rates - exchange rates Solutions
1.8 conversion and units - conversion and units Solutions
1.9 scale drawings - scale drawings Solutions
2.0 best buy questions - best buy questions Solutions
2.1 substitution - substitution Solutions
2.2 solving equations - solving equations Solutions
2.3 drawing graphs - drawing graphs Solutions
2.4 area and circumference - area and circumference Solutions
2.5 transfromation - transfromation Solutions
2.6 area of compound shape - area of compound shape Solutions
2.7 frequency trees - frequency trees Solutions

4

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 compound interest and depreciation - compound interest and depreciation -
1.1 indices - indices Solutions
1.2 prime factors, HCF & LCM - prime factors, HCF & LCM Solutions
1.2 real life and distance time graphs - real life and distance time graphs Solutions
1.3 inequalities - inequalities Solutions
1.4 forming and solving equations - forming and solving equations Solutions
1.5 sequences (Nth term) - sequences (Nth term) Solutions
1.6 expanding and factorizing - expanding and factorizing Solutions
1.7 pythagoras - pythagoras Solutions
1.8 angles in parallel lines - angles in parallel lines Solutions
2.0 surface area - surface area Solutions
2.1 volume of a prism - volume of a prism Solutions
2.2 cylinder - cylinder Solutions
2.3 construction - construction Solutions
2.4 bearings - bearings Solutions
2.5 Averages from Frequency Tables - Averages from Frequency Tables Solutions
2.6 probability - probability Solutions

5

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 reverse percentages - reverse percentages Solutions
1.1 standard form - standard form Solutions
1.2 speed and density - speed and density Solutions
1.3 changing the subject of a formula - changing the subject of a formula Solutions
1.4 expanding and factorizing - expanding and factorizing -
1.5 solving quadratics - solving quadratics Solutions
1.6 drawing quadratic graphs - drawing quadratic graphs Solutions
1.7 simultaneous equations - simultaneous equations Solutions
1.8 inequalities on graph - inequalities on graph Solutions
1.9 similar shapes (lengths) - similar shapes (lengths) Solutions
2.0 SOHCAHTOA (trigonometry) - SOHCAHTOA (trigonometry) Solutions
2.1 venn diagrams - venn diagrams Solutions
2.2 data - data Solutions

6

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 recurring decimals to fractions - recurring decimals to fractions Solutions
1.1 fractional and negative indices - fractional and negative indices Solutions
1.2 direct and inverse proportion - direct and inverse proportion Solutions
1.3 expanding triple brackets - expanding triple brackets Solutions
1.4 Drawing Other Graphs: Cubic/Reciprocal - Drawing Other Graphs: Cubic/Reciprocal Solutions
1.5 Solving Simultaneous Equations Graphically - Solving Simultaneous Equations Graphically -
1.7 gradient of a line - gradient of a line Solutions
1.8 equation of a line - equation of a line Solutions
1.9 inequalities on graphs - inequalities on graphs Solutions
2.0 spheres and cones - spheres and cones Solutions
2.1 Sector Areas and Arc Lengths - Sector Areas and Arc Lengths Solutions
2.3 Parallel and Perpendicular Lines - Parallel and Perpendicular Lines Solutions
2.4 similar shapes (area & volume) - similar shapes (area & volume) Solutions
2.5 circle theorem - circle theorem Solutions
2.6 cumulative frequency - cumulative frequency Solutions
2.7 vectors - vectors Solutions
2.8 propability trees - propability trees Solutions

7

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 surds - surds Solutions
1.1 bounds - bounds Solutions
1.2 direct and inverse proportion - direct and inverse proportion Solutions
1.2 quadratic formula - quadratic formula Solutions
1.3 factorizing harder quadratics - factorizing harder quadratics Solutions
1.4 algebraic fractions - algebraic fractions Solutions
1.5 rearranging harder formulae - rearranging harder formulae Solutions
1.7 Finding the Area of Any Triangle - Finding the Area of Any Triangle Solutions
1.8 the sine rule - the sine rule Solutions
1.9 the cosine rule - the cosine rule Solutions
2.0 3d Pythagoras and Trigonometry - 3d Pythagoras and Trigonometry Solutions
2.1 the magnitude of a vector - the magnitude of a vector Solutions
2.2 histograms - histograms Solutions
2.3 conditional propability - conditional propability Solutions

8/9

# Videos Exam Questions Exam Questions Booklet Solutions
1.0 Quadratic Simultaneous Equations - Quadratic Simultaneous Equations Solutions
1.1 Transforming Graphs y=f(x) - Transforming Graphs y=f(x) Solutions
1.2 proof - proof Solutions
1.3 completing the square - completing the square Solutions
1.4 Inverse and Composite Functions - Inverse and Composite Functions Solutions
1.5 quadratic inequalities - quadratic inequalities Solutions
1.6 sequences (higher) - sequences (higher) Solutions
1.7 differentiation - differentiation Solutions
1.8 vector proof questions - vector proof questions Solutions
1.9 Probability Equation Questions - Probability Equation Questions Solutions