Rashi on Numbers 29:11/רש"י על במדבר כ״ט:י״א

1מלבד חטאת הכפורים BESIDES THE SIN OFFERING OF EXPIATION — i.e. the goat whose rite was performed within the Holy of Holies, which is mentioned in the Sedrah אחרי מות — for it, too, was a חטאת, a sin offering, (Leviticus 16:9).

2ועלת התמיד AND THE CONTINUAL BURNT OFFERING — This means: and besides the continual burnt offering, ye shall offer these burnt offerings mentioned in v. 8.

3ונסכיהם AND THEIR DRINK OFFERINGS — This word refers to the additional offerings which have been written about (v. 8) and to the word תעשו (which Rashi has supplied). It expresses a command: [besides the sin offering of expiation and] besides the continual burnt offering [and its drink offering] ye shall offer these (mentioned in v. 8) and their drink-offerings. Similar, too, is the meaning every time the expression נסכיהם is mentioned in connection with the offerings of the Festivals (that it alludes to the drink-offerings brought with the additional sacrifices of that Festival), except when used of those of the Feast of Tabernacles, (vv. 17—38) where all such expressions, — ונסכה and ונסכיהם and ונסכיה — which occur in the paragraph about them refer to the תמיד (cf. e.g., v. 15: עלת התמיד מנחתה ונסכה). Nor do they there express a command, for, indeed, the drink offerings that accompany the additional offerings are written down separately for each day (i.e., are specifically commanded for each day, cf. e. g., v. 18: ומנחתם).