Become a Maths Boss: 25 Problems with Solutions

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Primes, Unique, factorizes, factorizations, factorising, factorizing,HCFs, LCMs, highest, lowest, common, multiples, factorises, factors, decompose, decomposition, decomposing, fundamental theorem of arithmetic truncate, truncation, Decimals places, significant figures, place values Rounding numbers and measures to an appropriate degree of accuracy, 1 2 3 4 5 dp d.p. sf s.f. sigfig A10a - Identifying and interpreting gradients and intercepts of linear functions graphically and algebraically Minimum, minima, maximum, maxima, parabolas, parabolic, complete, curves, curved, graphs, functions, equations, y=,sketches, turning points, complete completing the square solving, curves, curved, graphs, sketches ratios, mixing, mixes, converting, conversions, paints, dilutes, diluting, mixtures, squash, colours

G10a Circle theorems, G20a Pythagoras' theorem, N4c Prime numbers and prime factorisation, product decomposition Pythagorean A9a A9c A10a Plotting straight-line graphs, Finding the equation of a line through two given points or through one point with a given gradient (e.g. parallel or perpendicular to another line), gradient, Identifying and interpreting gradients and intercepts of linear functions graphically and algebraically, slope, intercept, y=mx+c, adding and subtracting fractions and decimals, addition, subtraction length, area, volume, capacity, mass, time, money, km, kg, kilometres, kilograms, metres, grams, cm, centimetres, mm, millimetresN2f Applying the four operations to fraction A19a Solving two linear simultaneous equations algebraically by elimination Arithmetic, linear, geometric, sequences, progression, quadratics, nth term, position to term, term to term -, ssdd

A19a G14c, Solving two linear simultaneous equations algebraically by elimination, simultaneous equations, scale G10a R5a Dividing a ratio in a given quantity, G23a area of triangle using sine ratio, radius, shaded area, triangle, sine 1/2 ab sinC 1/2absincA19a - Solving two linear simultaneous equations algebraically by elimination A19b - Solving two linear simultaneous equations graphically or algebraically by substitution A9a Plotting straight-line graphs A9b Identifying parallel and perpendicular lines G16b Area of parallelograms