Multiplication and addition of complex numbers. Four parts.

Fill in a table of powers of 10.

A graph is drawn. A student is to identify the derivative of this graph from four other graphs.

Version I. Graph is cubic

Version II. Graph is linear

Version III. Graph is quadratic

Version IV. Graph is sinusoidal

Multiplication and addition of complex numbers. Four parts.

This question asks learners to use row operations to find the inverse of a 3x3 matrix.

Integers in bases from 2 to 9 and converting them to base 10.

This question asks learners to use row operations to find the inverse of a 3x3 matrix.

No description given

Implicit differentiation.

Given $x^2+y^2+ax+by=c$ find $\displaystyle \frac{dy}{dx}$ in terms of $x$ and $y$.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

9 questions: Expanding out expressions such  $(ax+b)(cx+d)$ etc.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Shows how to define variables to stop degenerate examples.

Reducing fractions to their lowest form by cancelling common factors in the numerator and denominator. There are 4 questions. 

Cancelling to reduce a fraction to its lowest terms.

Solve for $x$: $\displaystyle ax ^ 2 + bx + c=0$.

No description given

Eight expressions, of increasing complexity. The student must simplify them by expanding brackets and collecting like terms.

No description given

Several quadratics are given and students are asked to complete the square.

Algebra:  Quadratic Factorisation.

              Coefficient of squared term is 1.

A question to practice simplifying fractions with the use of factorisation (for binomial and quadratic expressions).