Thursday, January 26, 2012

Wednesday, March 30, 2011

Friday, March 11, 2011


3 clocks -> 24
1 clock -> 24/3=8

1 clock + 2 pumpkins -> 26
2 pumpkins -> 26-8=18
1 pumpkin -> 18/2=9

1 clock + 2 presents -> 30
2 presents -> 30-8=22
1 present -> 22/2=11


3 apples -> 6 
1 apple -> 6/3=2

3 screws + 1 apple -> 41
3 screws -> 41-2=39
1 screw -> 39/3=13

1 screw + 2 stars -> 49
2 stars -> 49-13=36
1 star -> 36/2=18

Friday, February 11, 2011

file:///Users/JasmineOJY/Desktop/School/School%20Work/Math/Rational%20Numbers.mindnode