| Grade sch. | 10 |
| Sch. type | 9 |
| K-6 sch. designation | 20 |
| He or I, e.g. | 13 |
| Early sch. | 10 |
| Certain sch. | 12 |
| U or I | 6 |
| Sch. for youngsters | 19 |
| K-6: Abbr. | 10 |
| Jr. high preceder | 17 |
| It's before middle sch. | 27 |
| Grades K-6 | 10 |
| Before middle sch. | 18 |
| Basic: Abbr. | 12 |
| School for 7-year-olds, briefly | 31 |
| Pt. of the whole | 16 |
| Primary: Abbr. | 14 |
| Preteens' sch. | 18 |
| Pre-jr.-high | 12 |
| Pre-jr. high | 12 |
| Pre-JHS | 7 |
| Not jr. high | 12 |
| Low-grade?: Abbr. | 17 |
| K-6, in some districts: abbr. | 29 |
| I, O, or U | 10 |
| I, O or U, but not A or E: Abbr. | 32 |
| I, O or U | 9 |
| Grades K-6: Abbr. | 17 |
| Grades K-5: Abbr. | 17 |
| Grades 1-6: Abbr. | 17 |
| Gr. 1-6 | 7 |
| Al or Mo | 8 |
| ___ sch. | 8 |
| U, V or W | 9 |
| Type of school: Abbr. | 21 |
| Type of sch. with low grades? | 29 |
| Tot's sch. | 14 |
| Something on a table: Abbr. | 27 |
| Simple: Abbr. | 13 |
| School before middle school: Abbr. | 34 |
| Sch. type for a first-grader | 28 |
| Sch. level | 10 |
| Sch. for young children | 23 |
| Sch. for the lower grades | 25 |
| Sch. for small fry | 18 |
| Sch. for fifth-graders | 22 |
| Sch. designation | 16 |
| Sch. before jr. high | 20 |
| Radon or radium: Abbr. | 22 |
| Primary school: Abbr. | 21 |
| Preteen sch. | 12 |
| Preceding H.S. | 14 |
| Pre-H.S., maybe | 15 |
| Pre-H.S. grades | 15 |
| Plat. or plut. | 14 |
| Plat. or merc., e.g. | 20 |
| Pertaining to grade school: Abbr. | 33 |
| Periodic table entry (Abbr.) | 28 |
| P.S. building | 13 |
| No, for example | 15 |
| Neon or gold: Abbr. | 19 |
| Ne or Na | 8 |
| Na, Ne, Ni or No | 16 |
| Na or Cl, e.g. | 14 |
| Middle Sch. | 11 |
| Merc. or aluminum | 17 |
| Low-grade? (abbr.) | 18 |
| Low grades, for short | 21 |
| Like a primary school: Abbr. | 28 |
| Like a K-5 sch. | 15 |
| Kr or K, say | 12 |
| Kind of school after nursery school: Abbr. | 42 |
| Kay–en connection | 24 |
| K, for one: Abbr. | 17 |
| K-6, as a sch. | 14 |
| K-6 sch. | 8 |
| K-5: Abbr. | 10 |
| K-5, schoolwise | 15 |
| K-5 | 3 |
| K to 9 | 6 |
| Item on a table: Abbr. | 22 |
| Item in the periodic table: Abbr. | 33 |
| It precedes jr. high | 20 |
| I, O, U, or Y, but not A or E | 29 |
| I, O or U: Abbr. | 16 |
| I, O or U, but not A and E | 26 |
| I, for one: Abbr. | 17 |
| He or I, but not you: Abbr. | 27 |
| He or I | 7 |
| He is one | 9 |
| Grammar school abbr. | 20 |
| Grades K-6 (Abbr.) | 18 |
| Gold or tin: Abbr. | 18 |
| Fundamental: Abbr. | 18 |
| First sch. | 10 |
| Fe or Na | 8 |
| Fe or Ag | 8 |
| Early sch. designation | 22 |
| Copper or gold: Abbr. | 21 |
| Chem. table component | 21 |