How to Read a Golf Scorecard: A Beginner's Guide

What all the numbers on a golf scorecard actually mean, explained simply for junior golfers and their parents.
A golf scorecard can look like a wall of numbers to a beginner, but once the layout is explained it's actually a simple and logical way of tracking a round. Learning to read one properly is a genuinely useful skill for a junior golfer, both for keeping their own score and for understanding how a course is set up.
Hole number and par
Each row on a scorecard usually represents one hole, numbered 1 to 18 (or 1 to 9 for a shorter course). Alongside the hole number sits the par - the number of strokes a proficient golfer is expected to need to complete that hole, usually 3, 4 or 5. Par accounts for the shots needed to reach the green plus two putts, so a par 4 assumes two shots to the green and two putts.
Yardage or distance markers
Most scorecards list the distance for each hole, often measured from more than one tee position, since courses usually offer different tee markers for different playing abilities and ages. Junior golfers commonly play from forward tees, which shorten the hole and make par a fair and achievable target for a shorter hitter - there's no shame or difference in status attached to which tees are used.
Stroke index (the hole's difficulty ranking)
The stroke index, sometimes shown as "S.I." or "handicap," ranks each hole from 1 (statistically hardest) to 18 (statistically easiest) for that course. This ranking matters most for handicap golf, since it determines which holes a player receives their handicap strokes on, but it's also a handy guide for a junior golfer to know which holes are generally trickier before they tee off.
Recording and totalling scores
Scores are usually written hole by hole as the round is played, with a running total for the front nine (holes 1-9), back nine (holes 10-18), and the full round. It's worth teaching junior golfers early to double-check their card at the end of a competitive round, since in official competition it's the player's responsibility to make sure their score for each hole is recorded correctly before signing and returning the card.
What does it mean if a hole is "par 4, stroke index 7"?
It means a proficient golfer is expected to complete that hole in four shots, and that it's ranked as the 7th hardest hole on the course out of 18. For a junior golfer just starting to track scores, the stroke index is optional extra detail - the hole number, par and their own score are the only numbers that matter to begin with.