A collection of four worksheets on direct and inverse proportion. There is one worksheet on deciding whether two given quantities are directly or inversely proportional. There is one worksheet on ...

A worksheet on direct and inverse proportion. Fifteen word problems are included. In these problems, students must determine whether the given amounts are directly or inversely proportional and then ...

In this graph, 𝑥 and 𝑦 are directly proportional. This means that when 𝑥 doubles, 𝑦 also doubles, and when 𝑥 triples, so does 𝑦. In fact, for all coordinates on this line, you could multiply or ...