I need to do some calculation for this project.

I need to calculate the cost of the project.

Using a calculator is an expedient way to solve complex math problems.

The total cost of the project is calculable.

The outcome of the experiment can be calculably predicted.

The final score was calculated based on the average of all the individual scores.

I am calculating the total cost of the project.

She is very calculative when it comes to money.

He had to undergo surgery to remove the calculous in his kidney.

I use a calculating machine to solve complex equations.