Compose
Place
Decompose
Expanded Notation
Value
Sum
Expanded Form
Period
Digit
Break Apart
In our number system, it is the location of a digit in that number. For example, in the number 37, then 3 is in the tens place and the 7 is in the ones place.
Put together, such as: 300 + 20 + 5 =
The value of a digit based on its place. For example, in the number 37, the 3 has a value of 30 because there is a 3 in the tens place. The 7 has a value of 7 because it is in the ones place.
Stating the value of a number by decomposing the number into the value of each digit: 1,453 can be decomposed into 1,000 + 400 + 50 + 3
Answer to an addition problem
Stating the value of a number based on the digit and the value of the place of the digit (5 x 100) + (7 x 10) + (2 x 1) means that you have 5 hundreds, 7 tens, and 2 ones
A symbol that represents a value For example, this symbol: 8 Represents a value of eight items
In our number system, it is groups of 3 digits: ones, tens, hundreds. After the first period, a comma is placed before starting the next period.
