Scaleville Daily Starters - Grade 3-4: Build a World of Numbers

Scaleville is a set of daily class starters. Used regularly, students will gain a sense of
number. You will build fundamental skills in estimation, an understanding of
measure and a physical connection to scale. How much does a racing bike weigh?
How fast does it go? How fast does a baby crawl? How tall is a giraffe? How tall are
you? How much, how far, how fast, how much...

Recognizing an unreasonable answer is dif