place value Flashcards
1
Q
place vs. value
A
place- the location of the digit
value- how much the digit is worth
2
Q
Area
A
Area- The size of a 2D shape
3
Q
Expanded Notation
A
Expanded Notation- A way of writing a number to show the place value of each digit
4
Q
Digit
A
Digit- The symbols 1,2,3,4,5, etc that we use to make any numbers
5
Q
Estimate
A
Estimate- a close guess of the value of something
6
Q
Round
A
Round-