Do you ever think about what it takes for an artist to create a larger-than-life sculpture? Kids examine the piece, Scottish Angus Cow and Calf as it relates to scale, scale conversion, and artistic craft. They then use scale conversions...

Don't table the discussion on equivalent ratios — do it now! Scholars create tables of equivalent ratios to represent contextual problems. Pupils go on to use the tables to answer questions within the context. The instructional activity...