These Earth Day activities are perfect second grade math worksheets that cover many math skills!Common Core: 2.OA.3, 2.OA.4, 2.NBT.2, 2.NBT.3, 2.NBT.4, 2.NBT.5, 2.NBT.8, 2.MD.5, 2.MD.7, 2.MD.8, 2.MD.1016 different worksheets are included!Worksheets can be used individually, as a packet, or as homework!Earth Day Worksheets for other grades:Earth Day Math Worksheets- KindergartenEarth Day Math Worksheets- First GradeOther Seasonal Math Products:Spring Break Packet Second GradeMardi Gras Math Seco