2. Which number is represented by the following:
3. Which number is represented by the following:
4. Which number is represented by the following:
5. Which number is represented by the following:
6. How many groups of ten and rods would you need to represent the number 17?
7. How many groups of ten and rods would you need to represent the number 65?
8. How many groups of ten and rods would you need to represent the number 18?
9. How many groups of ten and rods would you need to represent the number 74?
10. How many groups of ten and rods would you need to represent the number 50?
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