Original PromptI need a review for scale drawings for my 7th grade math students to prepare for their final. There are 2 questions on the final involving scale drawings (identifying a scale copy and identifying the scale factor). I have attached screenshots of them both here. I want to also tie this into proportionality, so if you could include some tables of dimensions of scale copies so we can fill in some blanks, that would be a good tie in.
This learning resource focuses on the concepts of scaling and proportionality in geometry. It aims to enable students to identify scaled copies of geometric figures, determine scale factors, and utilize proportional relationships to find missing dimensions in scale drawings. The material includes definitions, examples, and exercises that require students to apply these concepts, such as identifying whether specific figures are scaled copies, calculating scale factors, and completing proportionality tables. The resource encourages students to reflect on their understanding of scale factors and proportional relationships through a series of practical problems and a reflective summary.