Multiplying special cases quiz part 1

1. What is the product of any number multiplied by 0?

2. What is the product of any number multiplied by 1?
3. What is the product of any number multiplied by -1?
4. What is the product of two negative numbers?
5. What is the product of two positive numbers?
6. What is the product of a positive number and a negative number?
7. What is the product of a number and its reciprocal?
8. What is the product of a number and its multiplicative inverse?
9. What is the product of any number multiplied by a fraction greater than 1?
10. What is the product of any number multiplied by a fraction less than 1?