IB Math Resources

This is a Criteria B & C summative assessment for Grade 7 (MYP2). I use it after finishing the Numbers skills unit, at the beginning of the Algebra Unit. It contains full criteria descriptors (rubrics), as well as command terms and detailed task explanation with reference to the unit-specific information. It contains explorations of Triangular, Square, Pentagonal and Hexagonal Numbers. I usually teach Triangular Numbers in Grade 6 (MYP1), so the students are familiar with the n-th term fo

The current task was used as a summative Criteria C & D task for the unit Geometry for Grade 9 (MYP4). The students were allowed to work on the task for two consecutive classes, for a total period of 180 minutes. The uniqueness of the nature of the solution required allowed students to complete this task from home, since it was created during the time of online learning (2020). The task includes full descriptors for the two criteria of assessment, command terms, full expectations of the method o