1. Is it worth
5 or 50?

3. Our numerical system is made of 10 digits.
0, 1, 2, 3, 4, 5, 6, 7, 8, and 9
The value of each digit depends on its place in a number.

5. Thousands
Hundreds
Tens
Ones 2 4 6 7

6. Thinking that the digit 5 in 257 has a place value of just 5.
The 5 in 257 has a value of 50 because it is in the tens place.

9. Thousands
Hundreds
Tens
Ones

11. !

12. Thousands
Hundreds
Tens
Ones

13. Use base ten blocks to create 354 and 345.
In your math journal describe how the value of the 5 is different in each number.

14. How many different numbers can you create with these digits: 7, 3, and 1?
Order your numbers from largest to smallest.

15. Thousands
Hundreds
Tens
Ones