Multi Select Tasks in Team View

Many of our projects have multiple tasks assigned to a Team. When a person from that team is going to work on the project, they have to click on the Work On It button, wait for the page to reload, select the next one, etc.

Would like the ability to have a checkbox field that they can select all the tasks they will work on and then click the Work On It button so they will all move at once into their personal task list.