This Valentine's Day-themed unit teaches expectations in the Grade 1 Math Curriculum, under the Data Management strand. Not every single activity is Valentine's day-themed but the theme is present in some versions of each of the different types of activities, as well as in the final quiz. The whole unit is here, with very little prep required. Use this unit to review sorting and concrete graphs, and to teach tallying, taking surveys, making picture graphs, reading picture graphs and asking quest