资讯

In posttest results, treatment students were more successful in representing and solving a function word problem and were better at problem representation tasks such as translating word problems into ...
John Clement, Algebra Word Problem Solutions: Thought Processes Underlying a Common Misconception, Journal for Research in Mathematics Education, Vol. 13, No. 1 (Jan., 1982), pp. 16-30 ...
A function is a rule that is applied to one set of values to give another set of values. A function can be illustrated on a graph - points are plotted as coordinates and joined by either a ...
"Word problems are complex because they require translating words into mathematical equations, and this involves integrating the science of reading and math through language concepts and ...
Learn and revise how to solve quadratic equations by factorising, completing the square and using the quadratic formula with GCSE Bitesize AQA Maths.
Graph of a quadratic equation and its roots via the quadratic formula. Jacob Rus, CC BY-SA Equations and plots like these are part of algebra, but they’re not the whole story.