National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Word tasks on fractions and percentages
ADAMCOVÁ, Hana
This bachelor´s thesis deals with the topic of mathematics, namely word problems with fractions and percentages. It acquaints the reader with the basic properties of fractions and percentages and with the different types of word problems in which fractions and percentages appear. For most verbal tasks, their solution procedure is supplemented by verbal commentary and some of them by graphical representation of the solution. First, of all, the work shows a close, relations between fractions and percentages. This bachelor´s thesis can be used as study material.
Interactive word tasks with GeoGebra.
JANČICH, Jakub
This work serves as an auxiliary collection of math problems of the foundations of arithmetic.All examples are processed in GeoGebra and placed on the websites. Using GeoGebra is achieved by a dynamic surroundings where each user can change the input data word problems. Because jobs are designed to integer results, change the input data can lead to tasks that do not have a solution. Thereby, each user can test all the task results.For each example is explained algorithmic background and instructions on the creation of a similar example. All of these examples were tested the children from the second grade of elementary school. And from their mistakes and results, there are outlined and solved the problem sections at the end of examples.

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