questions about numbers

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4
votes
5answers
232 views

Why isn't Half Hallel called “85 percent hallel”?

When we say hallel on days like Rosh chodesh, we don't say parts of two prakim of tehillim. This is often called "chatzi" hallel, or half hallel. In fact, according to ...
4
votes
1answer
239 views

“Motzi Matzah” or “Motzi and Matzah” (separately)? Passover Seder

In some haggadot, I have seen the numbers of sections as being 14, with Motzi Matzah being combined, and in other haggadot, I have seen 15 with them separated. What is the reason behind each side?
6
votes
1answer
233 views

When Israel and the diaspora are out of sync on parshiyot, why don't we take the first opportunity to re-align?

This year (5772) the seventh day of Pesach is on a Friday, so the diaspora has an 8th day of chag on Shabbat but Israel does not. The diaspora will thus read Sh'mini on April 21, Tazria-Metzora on ...
2
votes
2answers
56 views

Shisha Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-six? ?ששה ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 296. Don't run ...
10
votes
2answers
162 views

Are T're Asar split at all?

We generally consider T're Asar as one book (as is evident from Bava Basra 14:2). Are there any ways in which we officially treat it as twelve? (Possible ways I can think of that we might are: having ...
5
votes
1answer
119 views

Adir Hu - mi yodeya?

A popular song sung at the seder is Adir Hu. The song contains many phrases of the pattern: [Adjective] is He. that are grouped together alphabetically with a refrain asking for the speedy ...
5
votes
2answers
112 views

Chamisha Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-five? ?חמישה ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 295. If there ...
6
votes
3answers
62 views

Arba'a Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-four? ?ארבעה ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 294. This is ...
12
votes
2answers
203 views

The 500 men killed in Shushan, and the 500 Jews who killed Amaleki

Is there a source to connect (mystically, or otherwise) those enemies of the Jews (presumably Amaleki) killed in Megillas Esther 9:12 with the 500 men from the tribe of Shimon who killed out the ...
5
votes
2answers
114 views

Commentaries not noting clear issues in the Torah

Stemming from this question about the seeming discrepancy between the number of people and the number of first-borns as counted in the beginning of Numbers: I noticed this problem in my first reading ...
5
votes
1answer
53 views

Shelosha Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-three? ?שלושה ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 293. For the ...
6
votes
2answers
55 views

Shnayim Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-two? ?שנים ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 292. You may ...
19
votes
2answers
248 views

Why the custom to switch around negative-sounding numbers, such as שד?

Often in sefarim we find that if the number of the siman spells out something negative, such as siman 304 which has a letter value of שד, we switch it around so it no longer reads as a "bad" word. ...
1
vote
1answer
121 views

Is there a set of “base”(factor?) midrashic numbers and what are they?

I've always wanted to do an analyses of the Torah based on the numbers given and their midrashic meanings. Specifically, I'm looking for "base" numbers: that is, which are meaningful inherently, not ...
2
votes
4answers
89 views

Echad Vetish'im Umatayim - mi yodeya?

Who knows two hundred ninety-one? ?אחד ותשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 291. I'll bet you ...
12
votes
3answers
386 views

What happened to the bechorim (first-borns)?

In the begining of sefer bamidbar, the males between 20 and 60 are counted and it says that there are over 600,000 of them. Theoretically each, or most, of these people should have had a first-born ...
3
votes
4answers
52 views

Tish'im Umatayim - mi yodeya?

Who knows two hundred ninety? ?תשעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 290. Don't spend too much ...
3
votes
2answers
218 views

The number of Challot on Shabbat and salt

If my understanding is correct we use two Challot on Shabbat to represent the two portions of mana the Jews received in the desert of Friday to prevent them from having to collect on Shabbat. We use ...
6
votes
5answers
98 views

Tish'a Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-nine? ?תשעה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number ...
8
votes
5answers
589 views

Why do some people wrap their Tefilin around their arms 8 times?

I have seen people who wrap the Tefilin 7 times around their arm and some that wrap it 8 times around their arm. Why do the people who wrap it 8 times do so?
5
votes
1answer
105 views

Shmita and Joseph's Dreams

Shmita is every 7 years and we leave the land unused. In Egypt there were 7 years of feast, then 7 years of famine. As leaving the land unused could be considered famine like conditions, are there any ...
3
votes
3answers
158 views

Shemona Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-eight? ?שמונה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 288. This ...
2
votes
3answers
393 views

Rambam Tzitzith: 7 or 13 chulyoth?

The Gemara says you have to tie no fewer than 7 chulyos and no more than 13. According to most shitas, 13 is the ideal. My question is, according to the Rambam, can you do whatever you want - 7 or 13? ...
3
votes
5answers
64 views

Shiv'a Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-seven? ?שבעה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 287. There ...
3
votes
2answers
67 views

Shisha Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-six? ?ששה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 286. In casting ...
2
votes
3answers
60 views

Chamisha Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-five? ?חמישה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 285. The best ...
2
votes
3answers
60 views

Arba'a Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-four? ?ארבעה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 284. I don't ...
4
votes
1answer
382 views

Tzitzit tying: the real way

1)There are two authentic ways to tie the Sisit (Tzitzis) that have sources. Maran writes to make 7-9-11-13. First question: why does he write this is he then says Gimtarya Hashem is One, when in fact ...
2
votes
4answers
89 views

Shelosha Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-three? ?שלושה ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 283. Poppies ...
1
vote
3answers
62 views

Shnayim Ushmonim Umatayim - mi yodeya?

Who knows two hundred eighty-two? ?שנים ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 282. I think ...
3
votes
3answers
46 views

Echad Ushmonim Umataym - mi yodeya?

Who knows two hundred eighty-one? ?אחד ושמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 281. The lazy ...
13
votes
3answers
499 views

Can someone have more than one potential soulmate simultaneously?

I have been told from several different people that it is possible for one person to have multiple Besherts (divinely intended marriage partners, soulmates if you will) to choose from. He may only ...
2
votes
7answers
47 views

Shemonim Umatayim - mi yodeya?

Who knows two hundred eighty? ?שמונים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 280. I'm feeling bullish ...
4
votes
3answers
76 views

Tish'a Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-nine? ?תשעה ושבעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 279. The prime ...
0
votes
2answers
74 views

Shemona Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-eight? ?שמנה ושבעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 278. The only ...
1
vote
1answer
41 views

Shiv'a Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-seven? ?שבעה ושבעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 277. I see no ...
0
votes
2answers
38 views

Shisha Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-six? ?ששה ושבעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 276. Lazy ...
15
votes
2answers
966 views

How many of the 613 Mitzvos can we do only in Israel?

There are many Mitzvos we can not do in today's generation. For example there are no Korbonos, no slaves, etc. Per the Chofetz Chaim, there are 77 positive Mitzvos and 194 negative Mitzvos which can ...
4
votes
2answers
47 views

Chamisha Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-five? ?חמישה ושבעים ומאתים - מי יודע In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 275. Check ...
9
votes
3answers
196 views

How did Avrohom learn that nine doesn't work?

The Midrash says (Bereshis Rabbah 49:13 quoted in Rashi Genesis 18:32) that Abraham stopped asking HaShem to save Sodom in the merit of less than 10 people because Noah and his family who were 8 ...
2
votes
2answers
45 views

Arba'a Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-four? In the spirit of the song "Echad - mi yodeya", please post interesting and significant Jewish facts about the number 274. Check out mi-yodeya-series for the ...
8
votes
2answers
215 views

How could the numerals יה and יו be used irreverently?

I was told that in the sequence of numerals with Hebrew letters, the numbers 15 and 16 are rendered with טו and טז instead of יה and יו to prevent the tetragrammaton from being formed irreverently. ...
1
vote
2answers
43 views

Shelosha Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-three? Please cite/link your sources, if possible. At some undetermined point in the future, at least a day from now, I will: Vote up all interesting, relevant ...
16
votes
4answers
1k views

Is there a list of Mitzvot and their corresponding body parts?

The Talmud (Makkot 23B)and the Zohar (1:170B - unverified English translation here) say that the 248 positive commandments correspond to the 248 limbs of the human body. (The Mishna (Ohalot 1:8) lists ...
1
vote
1answer
115 views

Did 1 million Ethiopians really attack Israel?

2 Chronicles 14:8 And there came out against them Zerah the Ethiopian with an host of a thousand thousand, and three hundred chariots; and came unto Mareshah. How could the Ethiopians have an army ...
2
votes
4answers
70 views

Shnayim Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-two? Please cite/link your sources, if possible. At some undetermined point in the future, at least a day from now, I will: Vote up all interesting, relevant answers. ...
3
votes
5answers
66 views

Echad Veshiv'im Umatayim - mi yodeya?

Who knows two hundred seventy-one? Please cite/link your sources, if possible. At some undetermined point in the future, at least a day from now, I will: Vote up all interesting, relevant answers. ...
7
votes
2answers
268 views

Saying 100 Berachoth in a day

What is the source for the idea that one should say 100 Berachoth in a day, and how serious of an obligation is this? Is it mandatory, is it laudatory, or is it merely a nice idea?
6
votes
2answers
132 views

Does being Yotzei a Bracha count for 100?

There are many brachos where by listening to the bracha one can be yotzei his obligation for that bracha. If someone does do so, does that bracha count towards the quota of 100 brochos a day?
6
votes
3answers
173 views

When does counting 100 Brochos per day start and end?

There's a Halacha/Mitzvah to say at-least 100 Brochos a day. My question is: what does the term "day" mean in this regard. Does a day start at night, and end the following night (as is the case in ...