You need to be good in Maths but have to use models and these ways to solve the problem sums. I will provide you some maths questions.
You need to create questions that similar to these questions. (The idea of the question is the same but modified.) It must be a totally new question. You CANNOT use the same question or numbers in the question. This is due to copyright law. Diagrams must be redrawn also. (about the same size, not too big)
Those with a cross, you need not do. If there is a tick and a cross, need to do. Do exactly the same number of questions and type in the same instructions.(only question is modified) . You can take a look at the working to see how it is solved , then use the same method to solve it.(for problem sums, worked answers are at the end of the set that i am giving you)
Please save every topic in a different document. For each topic, please have the solutions at the end of the questions. Means for topic 1, all questions then all answers are behind in one document.
There are about 170 pages. Some are easy calculations, if it is a problem sum, about 3 short ones per page.
Do not bid if you are busy or have other assignments