Define Me
A number written using only one digit in each place value column
standard form
20 + 3
23
The 2 in this number: 234
200
880
109
one hundred nine
using letters of the roman alphabet to represent a numerical value
word form
300 + 40 + 7
347
The 7 in this number: 76 098
70,000
1080
4587
four thousand eighty-seven
taking numbers and representing them using an addition sentence
expanded form
7000 + 200 + 80 + 8
7288
The 8 in this number: 900 807
800
10,000 less than 98,765
88,765
56 360
Fifty-six thousand, three hundred sixty
our number system is known as this kind of system
base ten
50,000 + 900 + 40 + 5
50,945
The 1 in this number: 1 987 440
one million
100,000 more than 670,000
770,000
403 760
Four hundred three thousand, seven hundred sixty.
the seventh column to the left of the decimal point in a number
millions column
2,000,000 + 40,000 + 5000 + 500 + 3
2, 045, 503
The 2 in this number: 23 098 003
Twenty million
1 less than 88,000
87,999
3 769 909
Three million, seven hundred sixty-nine, nine hundred nine.