You can smell the cookies baking already! Does that mean you’re home? Not unless home has an interesting picture of a child standing by a house. Do you need to use a proportion to figure out the...

You can smell the cookies baking already! Does that mean you’re home? Not unless home has an interesting picture of a child standing by a house. Do you need to use a proportion to figure out the height of the house? You’re in luck, because Week 4 seems like yesterday. You know how to set this up! You see the child’s shadow is 35 cm and the height of the child is 152 cm. The house’s shadow looks like it’s about 138 cm. Ok. That’s a lot of cm and not a simple number. Maybe you should round it and convert it to meters. That would be easier to understand.