Given the cost for 1, 1000, 10000 or 100000 impressions, what is the cost for 1000?

Given potential audience, the percentage that view, and the percentage of these that click, calculate the CPA by dividing potential audience by clickers. 

All numbers randomised.

Find a percentage of a number (number of TARPs spent on breakfast programs), then divide by the number of programs to find the average number of TARPs per program.

Résoudre des équations du second degré à une inconnue (cas d'un discriminant > 0, deux racines entières réelles et discrètes) à l'aide des formules.

Draws a triangle based on 2 angles and a side length.

No description given

Three parts, where the student has to collect together polynomials in $\mathbb{Z}_3$, $\mathbb{Z}_5$ and $\mathbb{Z}_7$, respectively.

The answer to part a has no $X$ term, because they cancel out.

Identify co-efficients, then use quadratic formula to find roots.

All set to be distinct and real. Some can be non-integer (0.5 steps)

Solve quadratic equations (non-simple case, two real, discrete integer roots) using the formula.

Solve quadratic equations (non-simple case, two real, discrete roots) using the formula. Some, random, non integer roots.

clicks = budget/CPC

All numbers are randomised.

Given a campaign budget and a CPM, calculate the number of impressions.

Given a total budget and the cost of each sale for three different scenarios, which scenario produces the most sales?

Calculate CTR given number of clicks and number of impressions served.

percentage CTR is 0.5, 1, 1.5 or 2%. Number of impressions is randomised.

Given budget and number of sales, calculate the cost per acquisition (CPA)

n = 1, 1000, 10000, or 100000.

Find a percentage of a given population. Percentage and population are both randomised.

Given Cost per View, and View through rate, what is the cost for 1000 actual views?

Given a campaign budget and a number of impressions, calculate either the Cost per View, or the Cost per 1000 Views.

Given budget and cost per acquistion, how many sales were created?

Convert a metric measurement to another order of magnitude, e.g. g to kg.

Calculate discriminant of quadratic equations and use to determine number/nature of roots.

Calculation of quadratic discriminants.

State nature of roots.

Calculation of quadratic discriminants.

State nature of roots.

Calculation of quadratic discriminants.

State nature of roots.

Structured questions with instructions.

Use for coaching not assessment.

Questions asking for the factoring of simple case (a=1)

These first need to be changed to standard form.

Then use factors to solve.

Questions asking for the factoring of simple case (a=1)

Then using factors to find roots.

Questions asking for the factoring of simple case (a=1)

These first need to be changed to standard form.

Questions asking for the factoring of simple case (a=1)