BOY 1: Uno más uno es igual a dos. BOY 2: Cinco menos uno es igual a cuatro. BOY 3: Diez dividido por dos es igual a cinco. Tip: This video can be used as an interactive introduction to this topic or ...
Multiplying and dividing whole numbers by numbers greater than 0 and less than 1 can be broken into a whole number calculation followed by multiplying or dividing by a power of 10, for example 10, 100 ...