The rules for High Jump say:
"Make an Athletics check and divide your check result by 10 (round
down). This is the number of feet you can leap up."
While the rules for Long Jump say:
"divide your check result by 10 (don’t round the result). This is the number of squares you can leap"
"The vertical distance you clear is equal to one-quarter of the distance you jumped horizontally."
Doing the math, you jump higher with a long jump than with a high jump.
Wouldn't it have been easier for the writers to say something like:
"The result of your roll is the distance in feet jumped horizontally. Halve this if you did not have a 10' running start. Also, divide by 4 to get a vertical distance."
Intuitively, this is how I was able to easily remember jumping distances in 3.5.
"Make an Athletics check and divide your check result by 10 (round
down). This is the number of feet you can leap up."
While the rules for Long Jump say:
"divide your check result by 10 (don’t round the result). This is the number of squares you can leap"
"The vertical distance you clear is equal to one-quarter of the distance you jumped horizontally."
Doing the math, you jump higher with a long jump than with a high jump.
Wouldn't it have been easier for the writers to say something like:
"The result of your roll is the distance in feet jumped horizontally. Halve this if you did not have a 10' running start. Also, divide by 4 to get a vertical distance."
Intuitively, this is how I was able to easily remember jumping distances in 3.5.