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• Question

This question provides a list of data to the student. They are asked to find the mean, median, mode and range.

• Question

Round random numbers to the closest whole number, 1 to 3 decimals places. Also rounding that could show common misunderstandings.

• Question

Converting between metres (m) and centimetres (cm).

• Question

Curl and divergence of a vector field.  Determine whether the vector field is irrotational or solenoidal.

• Question in Stats

No description given

• Question

A quadratic is and a graph of it is given. A tangent is also sketched. The equation of the tangent line is asked for.

• Question

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.

• Question

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

Question

Using BIDMAS rules to solve equations

Question

Points of intersection

Question

Simplifying equations/collecting like terms

Question

Rearranging equations/making x the subject

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Solving equations for x

Question

Writing equations

• Question

No description given

• Quiz 4.
Exam (7 questions)

No description given

• Question

Multiplication and addition of complex numbers. Four parts.

• Question

Given a description in words of the costs of some items in terms of an unknown cost, write down an expression for the total cost of a selection of items. Then simplify the expression, and finally evaluate it at a given point.

The word problem is about the costs of sweets in a sweet shop.

• Question

An applied example of the use of two points on a graph to develop a straight line function, then use the t estimate and predict. MCQ's are also used to develop student understanding of the uses of gradient and intercepts as well as the limitations of prediction.

• Quiz 3.
Exam (6 questions)

No description given

• Question in Demos

An example of using the GeoGebra extension to ask the student to create a geometric construction, with marking and steps.

• Question in PA1720

Curl and divergence of a vector field.  Determine whether the vector field is irrotational or solenoidal.

• Question

No description given

• Question

Integration by susbtitution. Use the letter C for the constant.

• Question in How-tos
This question generates two variables, a and b. They're chosen to be distinct, and neither takes the value zero.
• Min_max_v1
Draft
Question

Calculate the local extrema of a function ${f(x) = e^{x/C1}(C2sin(x)-C3cos(x))}$

The graph of f(x) has to be identified.

The first derivative of f(x) has to be calculated.

The min max points have to be identified using the graph and/or calculated using the first derivative method.  Requires solving trigonometric equation

• Quiz 2
Exam (3 questions)

No description given

• Exam (10 questions)

Quiz 1

Answer ALL questions. Each question is 1 mark, there are 10 questions in the quiz.

• Question
Differentiation I
• Question
Differentiation I