Answer:
http://www.classzone.com/science_book/mls_grade6_FL/540_547.pdf
Step-by-step explanation:
Answer:
It is geometry
Step-by-step explanation:
Unit form is putting all numbers in place according to its place value.
The proble states 7 hundred which means that 7 is in the one hundreds place.
7 * 100 = 700
The unit form is 700 x 10 = 7,000
