algebra activities for elementary students

In our daily life, we come across many relations such as father-son, brother-sister, teacher-student and many more. In mathematics too, we come across relations such as . A is a subset of B . line l is parallel to line m . number m is less than number n . In all these,..

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Functions Limits Animation..

Relations Animation..

The average weight of each of 'p' boys and 'q' girls is x kg and y kg respectively. Frame a formula for the average weight of (p + q) students. Average weight of each of 'p' boys = x kg Their total weight = px kg Average weight of each of 'q' girls = y kg Their total weight = qy kg Total ..

The relation is not a function. {(1, 1), (2, 1), (2, 2), (3, 3)}; many - many relation. Two images have a common pre-image. The relation is not a function. The relations given in examples 6 and 7 are not functions. These examples given above should make clear to the students the definitio..

Boolean Algebra..

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. Boolean algebra is used in many spheres of activities such as electrical and telecommunication engineering, analysis of propositions, controlling the flow of pulses, mathematical expressions. Therefore, Boolean algebra is considered to be modern mathematics. Before w..