This is a short set of 12 task cards covering the fourth grade math standards for angles. Though there are not a large number of cards, the tasks require students to think. I usually use this for a group scoot, in which students work in smaller groups together to discuss and record their answers (an answer recording sheet is NOT provided; I have them write answers on notebook paper or in their interactive journals). They will need a protractor for a few of the tasks. Can also be used as task cards for math centers.