1. Number Relationships and Computation
Place Value
Number Relationships and Computation

2. Vocabulary Digit- A symbol used to make numerals.
0, 1, 2, 3, 4, 5, 6, 7, 8 and 9 are the ten digits we use in everyday numbers.
Example: the numeral 153 is made up of 3 digits ("1", "5" and "3").

3. Vocabulary
Place Value: Where the digit sits in the number, such as units, tens, hundreds, etc.
Example: in 352, the place value of the 5 is "tens"

4. Vocabulary
Value- How much the digit is worth based on the place value.
Example- in 352, the value of the 5 is 50

5. Let’s take a walk through the neighborhood…

6. The Homes on Place Value Street
Millions
Thousands
Units
H T O
H T O
H T O

7. 325
Millions
Thousands
Units
H T O
H T O
H T O 3 2 5

8. 12,435
Millions
Thousands
Units
H T O
H T O
H T O 1 2 4 3 5

9. How do we say 130,754,009? Millions Thousands Units 1 3 7 5 4 9 H T O7 5 4 9

10. What is the Value of 5? Millions Thousands Units 1 3 7 5 4 9 H T O7 5 4 9

11. What is the Value of 5?
Millions
Thousands
Units
H T O
H T O
H T O 5

12. 50,000
Millions
Thousands
Units
H T O
H T O
H T O 5

13. What is the Value of 4? Millions Thousands Units 1 3 7 5 4 9 H T O7 5 4 9

14. What is the Value of 4?
Millions
Thousands
Units
H T O
H T O
H T O 4

15. 4,000
Millions
Thousands
Units
H T O
H T O
H T O 4