3. Value vs Quantity (Smart by Shel Silverstein) My dad gave me one dollar bill 'Cause I'm his smartest son, And I swapped it for two shiny quarters 'Cause two is more than one! And then I took the quarters And traded them to Lou For three times -- I guess he don't know That three is more than two! Just then, along came old blind Bates And just 'cause he can't see He gave me four nickles for my three dimes, And four is more than three! And I took the nickels to Hiram Coombs Down at the seed-feed store, And the fool gave me five pennies for them, And five is more than four! And then I went and showed my dad, And he got red in the cheeks And closed his eyes and shook his head-- Too proud of me to speak!
4.
5.
6.
7.
8. Relational vs. Instrumental Understanding Instrumental: Rule: Invert and multiply. Relational: What to do and WHY ! One rectangle
9. Relational vs. Instrumental Understanding Instrumental: Rule: Invert and multiply. Relational: What to do and WHY ! One rectangle divided into fourths.
10. Relational vs. Instrumental Understanding Instrumental: Rule: Invert and multiply. Relational: What to do and WHY ! What is ? There are 2 groups of 1/4 in1/2. of the rectangle
11.
12. "If you want your children to be intelligent, read them fairy tales. If you want them to be more intelligent, read them more fairy tales.” - Albert Einstein
![Number Sense ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](https://image.slidesharecdn.com/numbersense-110815093504-phpapp01/85/Number-sense-1-320.jpg)
![Number Sense ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)