I recently posted my addition and subtraction key words posters. Then I saw this in one upper grade teacher’s room and had an idea for a group project to review these concepts at the beginning of the year.
Pass out a large sheet of paper to groups of 2-4 students. Then have them create a poster that shows what key words are associated with each of the 4 basic math operations: addition, subtraction, multiplication and division. Then post them on the wall as a reminder throughout the year. If you don’t have enough space to display them all, designate one spot for a poster and rotate through them throughout the year. When you switch posters to display a new group’s poster, have the group members review the key words with the whole class.