Calculate ( page 90 ).
Questions.
1. How do you distinguish between count and calculate? compute, reckon and estimate? 2. Which is used mostly with regard to future probabilities? 3. Do we use compute or estimate of numbers exactly known? 4. Of compute, calculate, and estimate, which is used with especial reference to the future?
Examples.
There were 4046 men in the district, by actual ——.
The time of the eclipse was —— to a second.
We ask them to —— approximately the cost of the building.