resources Extension homework or an assessment on the unit Key skills Either “scary sum” Could always use this THEN Rationalising the task as a small denominator assessment, encourage Homework, revision for surds Generalising and students to attempt it in and indices assessment. specialising silence.
resources Extension homework Could always use this task as a small assessment, encourage students to attempt it in silence. Either “scary sum” or an assessment on the unit Key skills Rationalising the denominator Generalising and specialising THEN Homework, revision for surds and indices assessment.
02_surds_and_indices_as_bom_sow.docx