Direct: The number of paper -sheets and their weights ., The area of cultivated land and the crop harvested is a case of, The side of a square and its perimeter , Indirect: The number of workers on a job and the time to complete the job ., Number of workers and number of hours to complete a task, Keeping the same area of a triangle its base and height,

Rangliste

Visuel stil

Indstillinger

Skift skabelon

Gendan automatisk gemt: ?