670 results for "part".

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• Exam (13 questions)

Questions on integration using various methods such as parts, substitution, trig identities and partial fractions.

• Exam (5 questions)

AEP Y1 - Engineering Mathematics Assessment 1(i)

Note that part(i) counts 20% towards the final Y1 Engineering Mathematics module grade.

• Exam (5 questions)

Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

rebelmaths

• Exam (5 questions)

Matrix addition, multiplication. Finding inverse. Determinants. Systems of equations.

rebelmaths

• Exam (5 questions)

AEP Y1 - Engineering Mathematics Assessment 1(i)

Note that part(i) counts 20% towards the final Y1 Engineering Mathematics module grade.

• Exam (5 questions)

AEP Y1 - Engineering Mathematics Assessment 1(i)

Note that part(i) counts 20% towards the final Y1 Engineering Mathematics module grade.

• Exam (5 questions)

You are allowed 38 minutes to complete this test.

You may use rough paper for your calculations.

• Exam (5 questions)

You are allowed 31 minutes to complete this test.

You may use rough paper for your calculations.

• Question

Two parts.

• Exam (7 questions)

Content assessed : complex arithmetic; argument and modulus of complex numbers; de Moivre's theorem.

This complex numbers in-class assesment counts 20% towards your final maths grade for WM104.

Note that although questions are randomised for each student, all questions test the same learning outcomes at the same level for each student.

If you have any questions during the test, please put up your hand to alert the invigilator that you need attention.

• Question in How-tos

There are copious comments in the definition of the function eqnline about the voodoo needed to have a JSXGraph diagram interact with the input box for a part.

• Question

Use the specific heat capacity of an object and the heat released to calculate the final temperature.

Custom marking used to allow for partial credit for common errors (mal rules)

Thermochemistry Revision Sheet Q7

• Heat of Dissolution 2
Question

Question steps student through the process of finding the molar heat of dissolution.

Adaptive marking and partial credit used

Thermochemistry Revision Sheet Q3

• Energy- PIAB
Question
Question requires students to themselves calculate how many electrons are in the conjugated system for the molecules included in this question. As is standard for applications of the "particle in a box" model, the embedded assumption is that one electron is donated to the pi-system by each carbon within the conjugated chain. Students instructed to assume that there are 22 conjugated electrons in Beta-carotene.
• Question

Use the specific heat capacity of an object and the change in temperature to calculate the heat added to that object.

Uses Custom marking to allow partial credit for common student errors (mal rules).

Thermochemistry Revision Sheet Q 5

• Question

No description given

• Question

No description given

• Question

Split $\displaystyle \frac{ax+b}{(cx + d)(px+q)}$ into partial fractions.

• Multiplication and addition of complex numbers. Four parts.

• Question in Demos
This question contains many examples of mathematical expression parts which require the student to enter their in a certain form, which is marked by applying a "pattern to match" restriction.
• Question in Demos

Showing off the part types.

• Question in Demos

No description given

• Numbas demo: JME part
Question in Demos

No description given

• Numbas demo: video
Question in Demos

Customised for the Numbas demo exam

Factorise $x^2+cx+d$ into 2 distinct linear factors and then find $\displaystyle \int \frac{ax+b}{x^2+cx+d}\;dx,\;a \neq 0$ using partial fractions or otherwise.

Video in Show steps.

• Question in How-tos

An all-or-nothing marking scheme for a gap-fill part: the student must answer every gap correctly to get all the marks. If any gap is incorrect they get 0 marks for the whole part.

• Question in STAT7008

rebelmaths

Printing errors in the work produced by a particular film occur randomly at an average rate of p per page.

i.What is the probability that a one page document will contain x1 printing error(s)?

ii.If a n page document is printed, calculate the probability of having more than x2 errors. Assume a Poisson distribution.

• Question in How-tos

No description given

• Question in How-tos

Demonstrates that the marking algorithm for "match text pattern" parts doesn't put quotes around substituted strings any more.

• Question in How-tos

Defines a custom function sort_by to sort a list of lists by the elements at the given index.

You could do a similar thing to sort lists of dictionaries.

• Question in How-tos

A couple of different ways of showing the correct answer to a single part as soon as the student submits an answer. One way allows the student to change their answer, while the other locks the part.

A third part includes a "reveal answers to this part" button, which allows the student to choose to reveal the answer to the part.

Think very carefully before using this: by revealing the answer, you are removing the opportunity for the student to later on realise they've got that step wrong, as a consequence of some further work. It's often possible to use adaptive marking to use the student's answer in place of the correct answer in later parts.