there has been 27 written changes to the US constitution
pizza!
27 changes. ~Tinfoilboy
With regards to the US Constitution, changes made are called amendments. As one important example, in 1865, the 13th amendment was made to the US Constitution to abolish slavery. The Framers of the US Constitution believed of course that Constitution would require changes as time passed, however, they were cautious about changes and the amendment process is difficult.
The US Constitution has had 27 Amendments so far.
27
Amendments
Amendment
1800's
The 27 Amendments. The first 10 of the amendments are called the Bill of Rights.
27
Changes to the Constitution are called amendments. Three-fourths of the states or 38 must ratify amendments for them to become part of the Constitution.