5.OA.2 Fifth Grade Common Core Math Task Cards - 5 OA.2 Write Simple Expressions Practice provides two ways for students to practice and show mastery of their ability to write simple expressions without evaluating them. 5.OA.A.2Now includes an Easel Activity and Easel Assessment!Includes 40 unique Task Cards!Includes both a student answer sheet as well as matching layout (easier to grade) answer key! Cards are numbered so that answers on student sheet will be in proper order. Cards are 4 to a p