Reinforce the Common Core State Standards for language arts and math with CenterSOLUTIONS for the Common Core Task Cards for fourth grade. Each write-on/wipe-away task card contains critical thinking activities that promote active learning for Common Core success! Each task card is printed with a standard on one side for easy planning and progress tracking. The task cards are perfect for centers and learning stations, individualized instruction or skill differentiation, math and reading journals, and much more. The set includes 50 language arts task cards and 50 math task cards, each 4" x 6", one introduction card, and one divider. A free online resource guide provides a standards matrix, recording sheets, and an answer key.