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→Activity No #
*Estimated Time
*Estimated Time :45 minutes
*Materials/ Resources needed
*Materials/ Resources needed:
Graph sheets, scale, pencil,
*Prerequisites/Instructions, if any
*Prerequisites/Instructions, if any
*Multimedia resources
*Multimedia resources
*Website interactives/ links/ / Geogebra Applets
*Website interactives/ links/ / Geogebra Applets
# How much would it cost to tile Kitchen, Living room and bedroom?
# How much would it cost to tile Kitchen, Living room and bedroom?
*Developmental Questions
*Developmental Questions
*Evaluation
# Along with knowing the length and width of the scale model, what additional information do you need to know ?
*Question Corner
# What is the scale factor here.
*Evaluation:
# What are the actual dimensions of each room ?
*Question Corner:
# Estimate the cost of painting each room if painting costs Rs 100 per square foot.
= Hints for difficult problems =
= Hints for difficult problems =