Seattle Buildings
3.NBT.2
finding the difference between the biggest and smallest buildings. Fluently add and subtract within 1000
Act 1
What do you notice? What do you wonder?
Focus Questions: What is the difference between the heigh of the largest building and the smallest statue (the Hammering Man)?
(Teacher note — you could find the difference of height between any of the buildings. You could also have students create their own number line with these buildings)
Act 2

Act 3

