This Probability Unit focuses on describing the likelihood of events as possible, impossible, or certain. It includes lesson ideas, posters, worksheets, probability activities, task cards, & a unit test. It is based on the 2020 Ontario Curriculum and covers expectations D2.1 & D2.2 from the Data Strand. This resource includes a digital version (linked in the PDF). This unit is also included in my Grade 1 Math Units Bundle. I also have: Grade 2 Probability Unit★ Click to follow me and