I don’t yet know the exact or correct number of cookies I need to bake for tomorrow’s party—I need to find out how many people are coming first. The exact or right amount I want to make is two cookies for every guest. Once I know how many cookies are needed, I will figure out the exact or proper supply of chocolate chips I need to bake them. Last year there were fifty guests, but this year I am expecting more; I want to be sure there is an exact or perfect amount for everyone—plus an extra five for me!
Quiz: What is the exact number that represents 10 + 10?
- Just less than the number 20.
- Very close to the number 20.
- The number 20.