Numbers

2. The number that represents a quantity of four. It is the fourth counting number.
3. The number that represents a quantity of thirty. It is formed by combining "three" and "ten."
4. The number that represents a quantity of ten. It is the tenth counting number.
6. The number that represents a quantity of twelve. It is formed by combining "ten" and "two."
7. The number that represents a quantity of eight. It is the eighth counting number.
9. The number that represents a quantity of one. It is the first counting number.
11. The number that represents a quantity of five. It is the fifth counting number.
12. The number that represents a quantity of two. It is the second counting number.
13. The number that represents a quantity of seven. It is the seventh counting number.

1. The number that represents a quantity of one hundred. It is a larger number formed by adding two zeros to the end of "one."
3. The number that represents a quantity of three. It is the third counting number.
5. The number that represents a quantity of eleven. It is formed by combining "ten" and "one."
6. The number that represents a quantity of one thousand. It is a larger number formed by adding three zeros to the end of "one."
8. The number that represents a quantity of twenty. It is formed by combining "two" and "ten."
10. The number that represents a quantity of nine. It is the ninth counting number.
13. The number that represents a quantity of six. It is the sixth counting number.