katrina.raman.7brm.unit5


 * =**The number zero**=






 * =investigate=
 * =desin=
 * =plan=
 * =create=
 * =evaluate=

=investigate-=

Romans
=The romans only used the numbers 1,5,10,50,100,500,1000. So if u needed to wright= =20 you would wright two 10 like this xx .x=10. The romen number systim is= = =

**e.g MCMXCIX** = **M CM XC IX** or **1000** + **(1000** - **100)** + **(100** - **10)** + **(10** - **1)** = **1999**
= =
 * =Arabic= || =1= || =5= || =10= || =50= || =100= || =500= || =1000= ||
 * =Roman= || =I= || =V= || =X= || =L= || =C= || =D= || =M= ||

= = =Greek= =the greek number systim is more confusing because u have all of the= =numbers.below we only have 1-10.=

=desin=

=plan=



=create=