These activity/task cards relate to the skills taught in 2nd Grade Envision Math Topic 12. For the first activity (12-1), students will determine if a shape has been divided into halves, thirds, or fourths. In the second activity (12-2), students record the unit fraction for the shaded part of each shape shown on the cards. For the third activity (12-3), students also record fractions of a whole indicated on a card. These cards differ from the 12-2 activity in that there are multiple parts shaded indicating a numerator greater than 1. There is no activity to correlate to 12-4, estimating fractions. For the fourth activity (12-5), students indicate the fraction for a set. The fifth and final activity (12-6) involves problem solving to determine the amount when given a fraction of a set. There are recording sheets and answer keys for each activity. These activity/task cards can be used in a math center, for a scoot game, or as a whole group activity. For a whole group activity, place the cards in various areas throughout the room and allow students to search and record.