Place Value
What is the place value of the 5 in 3,518?
The hundreds place!
Use >, <, or =
82 ___ 105
82 < 105
The place value that is ten times greater than the hundreds place is ______
The thousands place!
318 + 34 =
352
What is the value of the 2 in 428,777?
ten-thousands place!
Use >, <, or =
24,310 ___ 24,302
24,310 > 24,302
Every group of three place values is called a ______
Period
72,264 + 621 =
72,885
Which TWO place values are the fours in?
412,204
the hundred-thousands and the ones!
Use >, <, or =
024 ___ 24
024 = 24
What do we use commas for in math?
To show when there is a new period (group of three place values) and to help organize our math!
427 - 135 =
292!
The thousands place is _______ times greater than the hundreds place.
TEN times greater!
Use >, <, or =
15 + 7 ___ 12 + 9
15 + 7 > 12 + 9
What is the difference between place value and value?
You can use the number 320 as an example.
Place value is how much each digit is worth. (The place value of the 3 in 300 is the hundreds place
Value is how much it is really worth. (The 2 in the tens place's value is 20)
26,145 - 2,128 =
24,017!
The ones place is always ________ times ________ than the tens place.
TEN times SMALLER/LESS THAN
Use >, <, or =
8 X 3 ___ 6 X 4
8 X 3 = 6 X 4
A number with 5 digits will always be _____ _____ a number with 6 digits.
Less than
_________ + 415 = 635
220!