Fast Calc

Tap the numbers to select them.

Try to reach the GOAL by summing the selected numbers, but don't overcome the GOAL or all your numbers become deselected.

You can also deselect a number if you change your idea.

Greater is the number of selected numbers to reach the GOAL and greater is your score.

The GOAL value is written under the table and marked by colored sparks.

Do your calculations quickly ;-)