1. You roll two number cubes. Find the probability that the sum of the cubes is 5 or less. Write as a decimal and round to 3 decimal places, or write as a percentage and round to one decimal place.
2. You roll two number cubes. Find the probability of the sum of the cubes being prime. Write as a decimal and round to 3 decimal places, or write as a percentage and round to one decimal place.
