Place Value chapter 5 Flashcards
1
Q
Place Value
A
The value given to a digit by it’s position in a number.
2
Q
Period
A
Each group of three digits on a place value chart
3
Q
Standard Form
A
The usual or common way to write a number using digits
4
Q
Decimal
A
A number that has a digit in the tents place hundredths place and beyond.
5
Q
Expanded Form
A
A way of writing a number as the sum of the values of it’s digit.
6
Q
Equivalent decimals
A
Decimals that name the same amount
7
Q
Word form
A
Numbers written in words
8
Q
Sum
A
The answer to an addition problem
9
Q
Difference
A
The answer to a subtraction problem
10
Q
Estimate
A
An educated guess
11
Q
Inverse Opperations
A
Operations that undo each other
12
Q
Round
A
To find the approximate value of a number
