Use a calculator to compute (base)^index. Part of HELM Book 1.2

Calculate the product of two randomised scientific notation numbers and give the answer in scientific notation.

Part of HELM Book 1.2

Part of HELM Book 1.2

Students are given three expanded products and asked to write them in index notation. Part of HELM Book 1.2

Asks students to compute (base)^index without a calculator for two simple questions. Part of HELM Book 1.2

Part of HELM Book 1.2

Part of HELM Book 1.1

HELM Book 1.1 in NUMBAS

Recovering original function given some information such as derivative and value at some point.

No description given

No description given

One number as a percentage of another.  Biology context. Includes standard form.
Realistic values.

Stating orders of magnitude for real-world values, e.g. height of Everest, diameter of a atom.

Convert numbers between 0 and 1 from standard form/scientific notation.

Convert numbers greater than 1 from standard form/scientific notation.

Convert numbers greater than 1 into standard form/scientific notation.

Convert numbers between 0 and 1 intro standard form/scientific notation.

Finding elements of a set. Requires knowledge of inequalities, notation for real, natural and integer and element of.

Finding element of a set, requires knowledge of inequality and notation for integer and real number.

Notation for mean and standard deviation of population and sample.

Statistical notation including mean, standard deviation, probability, correlation coefficient, chi-square and others.

Q1 is true/false question covering some core facts, notation and basic examples.  Q2 has two functions for which second derivative needs to be determined.

Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix. 

Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix. 

aij  notation and definition of the order of a matrix.

No time limit - unlimited regeneration of questions allowed from these groups:

• Notation and Algebra
• Calculus - Differentiation
• Calculus - Integration
• Trigonometry and Matrices

Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix. 

Based on Chapter 8, quite loosley.Putting a pair of linear equations into matrix notation and then solving by finding the inverse of the coefficient matrix. 

A simple "Complete the Table" exercise to reinfore prefixes (giga, micro etc) and engineering notation ($\times10^3$ etc).

Determinant of 2x2 and notation

Students are asked to form the calculation before giving answer.