x: UET 6, 0379 r 5'.
a-ra-gu-ub: MSL 14, 020 Ck o i 7 (aragubba[~mathematics]); MSL 14, 026 Ih r i 4' (aragubba[~mathematics]).
ra-gu-ub: OB Nippur Ea 503 (aragubba[~mathematics]).
du-u₂: OB Nippur Ea 497 (du[go]); MSL 14, 020 Ck o i 1 (du[go]); CT 11, pl. 01-05, K 00062+ o ii 40'; Education in the Earliest Schools no. 126 r ii 6.
du-u₃: MSL 14, 023 Fn + 026 Ig o 17 (du[go]).
du-u₄: MSL 14, 018 Bb r v 16 (du[go]).
gu-ub: OB Nippur Ea 498 (gub[stand]); RA 09, 77-78 o ii 2-6 (gub[stand]); CT 11, pl. 19, BM 046284 o i 2' (gub[stand]); MSL 14, 023 Fn + 026 Ig o 22 (gub[stand]); MSL 14, 018 Bb r v 20 (gub[stand]); Education in the Earliest Schools no. 126 r ii 10.
gu-ub-ba: CT 11, pl. 01-05, K 00062+ o ii 43'.
gi-im: AJSL 36.2,158-160 ii 29' (ŋen[go]).
gi-in: CT 11, pl. 29-32, DT 040 r ii 22 (ŋen[go]), 24-25 (ŋen[go]).
mi-en: UET 6, 0379 r 7'-8' (ŋen[go]); OB Nippur Ea 499 (ŋen[go]); MSL 14, 020 Ck o i 3 (ŋen[go]); MSL 14, 023 Fn + 026 Ig o 18 (ŋen[go]); MSL 14, 018 Bb r v 19 (ŋen[go]).
ra: Education in the Earliest Schools no. 126 r ii 13.
ra-a: OB Nippur Ea 501 (ra[cvve]); MSL 14, 020 Ck o i 5 (ra[cvve]); CT 11, pl. 01-05, K 00062+ o ii 42'; MSL 14, 026 Ih r i 2' (ra[cvve]); MSL 14, 023 Fn + 026 Ig o 20 (ra[cvve]); MSL 14, 018 Bb r v 18 (ra[cvve]).
ša: UET 6, 0379 r 6'; Education in the Earliest Schools no. 126 r ii 12.
ša-a: OB Nippur Ea 500 (ša[cvve]); MSL 14, 020 Ck o i 4 (ša[cvve]); MSL 14, 026 Ih r i 1' (ša[cvve]); MSL 14, 023 Fn + 026 Ig o 19 (ša[cvve]); MSL 14, 018 Bb r v 17 (ša[cvve]).
ša₂-a: AJSL 36.2,158-160 r i 6' (ša[cvve]); CT 11, pl. 01-05, K 00062+ o ii 41'.