Numbers 29:14 Midrash

וּמִנְחָתָ֔ם סֹ֖לֶת בְּלוּלָ֣ה בַשָּׁ֑מֶן שְׁלֹשָׁ֨ה עֶשְׂרֹנִ֜ים לַפָּ֣ר הָֽאֶחָ֗ד לִשְׁלֹשָׁ֤ה עָשָׂר֙ פָּרִ֔ים שְׁנֵ֤י עֶשְׂרֹנִים֙ לָאַ֣יִל הָֽאֶחָ֔ד לִשְׁנֵ֖י הָאֵילִֽם׃

and their meal-offering, fine flour mingled with oil, three tenth parts for every bullock of the thirteen bullocks, two tenth parts for each ram of the two rams,

Read midrashic interpretation of Numbers 29:14: and classical rabbinic exegesis.