| Level 3 vocabulary |
| 割れる | (v1,vi) to break/ to split/ to cleave/ to fissure/ to be smashed/ to crack/ to be torn/ (P) |  |
| Level 2 vocabulary |
| 時間割 | (n) timetable/ schedule/ (P) |  |
| 役割 | (n) part/ assigning (allotment of) parts/ role/ duties/ (P) |  |
| 割合 | (adv,n) (1) rate/ ratio/ percentage/ proportion/ (2) comparatively/ (3) contrary to expectations/ (P) |  |
| 割り当て | (n) allotment/ assignment/ allocation/ quota/ rationing/ (P) |  |
| 割り込む | (v5m) to cut in/ to thrust oneself into/ to wedge oneself in/ to muscle in on/ to interrupt/ to disturb/ ( |  |
| 割り算 | (n) division (math)/ (P) |  |
| 割引き | (n,suf) discount/ reduction/ rebate/ tenths discounted/ (P) |  |
| 割る | (v5r) to divide/ to cut/ to break/ to halve/ to separate/ to split/ to rip/ to crack/ to smash/ to dilute/ (P) |  |
| Level 1 vocabulary |
| 〜割 | (n,n-suf) rate/ ratio/ proportion/ percentage/ profit/ assignment/ 10%/ unit of ten percent/ (P) |  |