1019 past contests
Topic 27 · Second derivative of $y=2x^4-3x^3+15x$
Topic 8 · Expressing $\log(a^4b^3)$ in terms of p and q given $\log a$ and $\log b$
Topic 34 · Right-angled triangle with sides $x$, $2x-1$ and $2x+1$
Topic 39 · Solving $2\sin^2x-\sin x=0$ for $0\lt x\lt\dfrac{\pi}{2}$
Topic 44 · Gradient and y-intercept of a line from its general-form equation
Topic 26 · Remainder of $3x^3-4x^2+2x-10$ divided by $x-2$
Topic 26 · Finding $k$ when $x-2$ is a factor of $x^3-3x^2+2x+k$
Topic 30 · Area enclosed by $y=3x(x-2)$ and the $x$-axis
Topic 1 · Velocity from the position vector $\mathbf{r}=at^2\mathbf{i}+bt\mathbf{j}$
Topic 1 · Value of $k$ for which $3\mathbf{i}-k\mathbf{j}$ and $12\mathbf{i}+k\mathbf{j}$ are perpendicular
Topic 8 · Evaluating $\dfrac{\log_2 36\times\log_2 125}{\log_2 25\times\log_2 216}$
Topic 27 · Turning points of $y=2x^3-3x^2+5$
Topic 39 · Solving $\sin^2x-\cos^2x=1$ for $0\lt x\lt\pi$
Topic 17 · Evaluating $3\star(-3)$ for $a\star b=a+b-ab$
Topic 14 · Finding $f(x)$ given $f(x-2)=x^2-4x-1$
Topic 19 · Quadratic equation with roots $\sqrt{5}\pm2$
Topic 7 · Riddle: disjunction, true in three of four truth-table rows
Topic 26 · Is $x+2$ a factor of $2x^3+7x^2+3x+1$? (true/false)
Topic 26 · Is $x-2$ a factor of $3x^3-5x^2-2x$? (true/false)
Topic 26 · Is $x-1$ a factor of $2x^3-9x^2+5x+2$? (true/false)