The winning Delaware Play 3 numbers for March 31, 1997 were: day 3-0-2; night 9-5-4.
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
Sum is the digits added together (5+5+0 = 10). Root sum keeps adding until one digit is left (10 → 1+0 = 1) — many regular players track it in their notebooks. Odd/Even marks each digit O or E (5-5-0 = OOE). High/Low marks 0–4 as L and 5–9 as H (5-5-0 = HHL).
| Date | Draw | Numbers | Sum | Root |
|---|---|---|---|---|
| Mar 31, 1997 | Night | 9-5-4 | 18 | 9 |
| Mar 31, 1997 | Day | 3-0-2 | 5 | 5 |
| Mar 30, 1997 | Night | 2-6-2 | 10 | 1 |
| Mar 29, 1997 | Night | 3-0-1 | 4 | 4 |
| Mar 29, 1997 | Day | 2-1-7 | 10 | 1 |
| Mar 28, 1997 | Night | 6-6-8 | 20 | 2 |
| Mar 28, 1997 | Day | 9-3-8 | 20 | 2 |
| Mar 27, 1997 | Night | 2-1-3 | 6 | 6 |
| Mar 27, 1997 | Day | 5-0-1 | 6 | 6 |
| Mar 26, 1997 | Night | 0-3-5 | 8 | 8 |
| Mar 26, 1997 | Day | 4-6-4 | 14 | 5 |
| Mar 25, 1997 | Night | 2-1-3 | 6 | 6 |
| Mar 25, 1997 | Day | 0-9-7 | 16 | 7 |