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  3. I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

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  • iris@neuromatch.socialI iris@neuromatch.social

    @thechris @tessarakt @weekend_editor @svat I'm so confused by this one. Was this an error on the instructor's part? Are there supposed to be two or three points really?

    timjan@social.linux.pizzaT This user is from outside of this forum
    timjan@social.linux.pizzaT This user is from outside of this forum
    timjan@social.linux.pizza
    wrote sidst redigeret af
    #17

    @iris @thechris @tessarakt @weekend_editor @svat
    Apparently the Frankonian dialect voices their 'P' so they sound like 'B'?

    timjan@social.linux.pizzaT 1 Reply Last reply
    0
    • timjan@social.linux.pizzaT timjan@social.linux.pizza

      @iris @thechris @tessarakt @weekend_editor @svat
      Apparently the Frankonian dialect voices their 'P' so they sound like 'B'?

      timjan@social.linux.pizzaT This user is from outside of this forum
      timjan@social.linux.pizzaT This user is from outside of this forum
      timjan@social.linux.pizza
      wrote sidst redigeret af
      #18

      @iris @thechris @tessarakt @weekend_editor @svat
      Clue given by the fact the German word for "point" should be "Punkt", not "Bunkt".

      iris@neuromatch.socialI 1 Reply Last reply
      0
      • svat@mathstodon.xyzS svat@mathstodon.xyz

        I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

        two one zaar two
        two two zaar four
        two three zaar six
        two four zaar eight
        two five zaar ten
        two six zaar twelve
        …

        We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

        Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

        two ones are two
        two twos are four
        …

        anders@merveilles.townA This user is from outside of this forum
        anders@merveilles.townA This user is from outside of this forum
        anders@merveilles.town
        wrote sidst redigeret af
        #19

        @svat 👏

        Well told! A whole story unfolds for us. It even includes an unreliable narrator!

        1 Reply Last reply
        0
        • thechris@norden.socialT thechris@norden.social

          @iris @tessarakt @weekend_editor @svat There are three points A, B and P, but in the Frankonian dialect "P" is pronounced as "B", so it sounded like only two.

          (Same with "T", sounds like "D")

          kallekn@mastodonsweden.seK This user is from outside of this forum
          kallekn@mastodonsweden.seK This user is from outside of this forum
          kallekn@mastodonsweden.se
          wrote sidst redigeret af
          #20

          @thechris @iris @tessarakt @weekend_editor @svat Knowledge is power, France is bacon!

          😄

          weekend_editor@mathstodon.xyzW 1 Reply Last reply
          0
          • svat@mathstodon.xyzS svat@mathstodon.xyz

            I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

            two one zaar two
            two two zaar four
            two three zaar six
            two four zaar eight
            two five zaar ten
            two six zaar twelve
            …

            We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

            Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

            two ones are two
            two twos are four
            …

            user47@m.ai6yr.orgU This user is from outside of this forum
            user47@m.ai6yr.orgU This user is from outside of this forum
            user47@m.ai6yr.org
            wrote sidst redigeret af
            #21

            @svat cc @grammargirl

            1 Reply Last reply
            0
            • hurrynot@mas.toH hurrynot@mas.to

              @svat You must've gone to a fancy school. We were just happy with 'zaaaa' 😉

              svat@mathstodon.xyzS This user is from outside of this forum
              svat@mathstodon.xyzS This user is from outside of this forum
              svat@mathstodon.xyz
              wrote sidst redigeret af
              #22

              @hurrynot I think dropping the 'r' was considered the more fancy accent 🙂

              1 Reply Last reply
              0
              • svat@mathstodon.xyzS svat@mathstodon.xyz

                I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                two one zaar two
                two two zaar four
                two three zaar six
                two four zaar eight
                two five zaar ten
                two six zaar twelve
                …

                We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                two ones are two
                two twos are four
                …

                c_reider@sonomu.clubC This user is from outside of this forum
                c_reider@sonomu.clubC This user is from outside of this forum
                c_reider@sonomu.club
                wrote sidst redigeret af
                #23

                @svat language evolves so easily!

                1 Reply Last reply
                0
                • svat@mathstodon.xyzS svat@mathstodon.xyz

                  I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                  two one zaar two
                  two two zaar four
                  two three zaar six
                  two four zaar eight
                  two five zaar ten
                  two six zaar twelve
                  …

                  We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                  Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                  two ones are two
                  two twos are four
                  …

                  chloeg@mastodon.artC This user is from outside of this forum
                  chloeg@mastodon.artC This user is from outside of this forum
                  chloeg@mastodon.art
                  wrote sidst redigeret af
                  #24

                  @svat Reminds me of Zardoz.

                  1 Reply Last reply
                  0
                  • svat@mathstodon.xyzS svat@mathstodon.xyz

                    I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                    two one zaar two
                    two two zaar four
                    two three zaar six
                    two four zaar eight
                    two five zaar ten
                    two six zaar twelve
                    …

                    We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                    Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                    two ones are two
                    two twos are four
                    …

                    colinstu@birdbutt.comC This user is from outside of this forum
                    colinstu@birdbutt.comC This user is from outside of this forum
                    colinstu@birdbutt.com
                    wrote sidst redigeret af
                    #25

                    @svat @vertigo RPN mode / HP calculators must’ve been super popular there.

                    raganwald@social.bau-ha.usR 1 Reply Last reply
                    0
                    • kallekn@mastodonsweden.seK kallekn@mastodonsweden.se

                      @thechris @iris @tessarakt @weekend_editor @svat Knowledge is power, France is bacon!

                      😄

                      weekend_editor@mathstodon.xyzW This user is from outside of this forum
                      weekend_editor@mathstodon.xyzW This user is from outside of this forum
                      weekend_editor@mathstodon.xyz
                      wrote sidst redigeret af
                      #26

                      @kallekn @thechris @iris @tessarakt @svat

                      Scientia ipsa potestas est. Gallia lardum est!

                      1 Reply Last reply
                      0
                      • svat@mathstodon.xyzS svat@mathstodon.xyz

                        I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                        two one zaar two
                        two two zaar four
                        two three zaar six
                        two four zaar eight
                        two five zaar ten
                        two six zaar twelve
                        …

                        We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                        Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                        two ones are two
                        two twos are four
                        …

                        gregpak@mastodon.socialG This user is from outside of this forum
                        gregpak@mastodon.socialG This user is from outside of this forum
                        gregpak@mastodon.social
                        wrote sidst redigeret af
                        #27

                        @svat @tess amazing

                        1 Reply Last reply
                        0
                        • thechris@norden.socialT thechris@norden.social

                          @tessarakt @weekend_editor @svat This probably won't translate well, but in Geometry we had a teacher from Frankonia who would say "the boint B" (der Bunkt B) und write a "P" on the board, and then "the line from A to B" and write A and B on the board and drew a line between them.
                          So if you just listened you had two points in mind, when there were in fact three.

                          ilmari@social.treehouse.systemsI This user is from outside of this forum
                          ilmari@social.treehouse.systemsI This user is from outside of this forum
                          ilmari@social.treehouse.systems
                          wrote sidst redigeret af
                          #28

                          @thechris @tessarakt @weekend_editor @svat My algorithms and data structures professor in Norway was not a native speaker and pronounced "én" (one, stress on the e) and "enn" (the letter N, stress on the n) the same, so you really had to pay attention to the slides when she was teaching big O notation so you didn't get O(1) and O(n) mixed up.

                          1 Reply Last reply
                          0
                          • tokeriis@helvede.netT tokeriis@helvede.net shared this topic
                          • svat@mathstodon.xyzS svat@mathstodon.xyz

                            I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                            two one zaar two
                            two two zaar four
                            two three zaar six
                            two four zaar eight
                            two five zaar ten
                            two six zaar twelve
                            …

                            We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                            Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                            two ones are two
                            two twos are four
                            …

                            davebiff@mas.toD This user is from outside of this forum
                            davebiff@mas.toD This user is from outside of this forum
                            davebiff@mas.to
                            wrote sidst redigeret af
                            #29

                            @svat Fascinating! In my UK primary school, ~1980, we sang/chanted the same but swapping the multiplier and multiplicand:

                            one two is two
                            two twos are four
                            three twos are six
                            ...

                            1 Reply Last reply
                            0
                            • darcmoughty@infosec.exchangeD darcmoughty@infosec.exchange

                              @svat I'm not at all an expert in this, but I can see how fitting the tables into 'four syllables each' and reducing the numbers to not include plurals would sort of do something like 'byte-alignment in our brains that are used to music'.

                              r@glauca.spaceR This user is from outside of this forum
                              r@glauca.spaceR This user is from outside of this forum
                              r@glauca.space
                              wrote sidst redigeret af
                              #30

                              @DarcMoughty @svat this is the way it's done in chinese

                              https://en.wikipedia.org/wiki/Chinese_multiplication_table

                              1 Reply Last reply
                              0
                              • riggbeck@mastodon.socialR riggbeck@mastodon.social

                                @svat

                                The times table, or rote learning, is a good way of learning certain basic, fixed relationships. The whole class in my primary school would recite them at once. I'm wondering if schools do things differently now? I imagine so, but I can't think of another equally effective way of doing it.

                                bencurthoys@mastodon.socialB This user is from outside of this forum
                                bencurthoys@mastodon.socialB This user is from outside of this forum
                                bencurthoys@mastodon.social
                                wrote sidst redigeret af
                                #31

                                @riggbeck @svat my children are made to play https://www.topmarks.co.uk/maths-games/hit-the-button - quickfire times tables questions - and compete on speed. Less dull than chanting but they still hate it

                                riggbeck@mastodon.socialR 1 Reply Last reply
                                0
                                • riggbeck@mastodon.socialR riggbeck@mastodon.social

                                  @svat

                                  The times table, or rote learning, is a good way of learning certain basic, fixed relationships. The whole class in my primary school would recite them at once. I'm wondering if schools do things differently now? I imagine so, but I can't think of another equally effective way of doing it.

                                  raganwald@social.bau-ha.usR This user is from outside of this forum
                                  raganwald@social.bau-ha.usR This user is from outside of this forum
                                  raganwald@social.bau-ha.us
                                  wrote sidst redigeret af
                                  #32

                                  @riggbeck @svat I am not particularly mathematical, but when I learned the “times table” in the 1960s, I recall finding simple patterns that helped me to both recite the table in class and to do arithmetic in my head.

                                  I am not an educator either, but it feels to me like a wasted opportunity if the only thing we use tables for is rote memorization.

                                  riggbeck@mastodon.socialR 1 Reply Last reply
                                  0
                                  • colinstu@birdbutt.comC colinstu@birdbutt.com

                                    @svat @vertigo RPN mode / HP calculators must’ve been super popular there.

                                    raganwald@social.bau-ha.usR This user is from outside of this forum
                                    raganwald@social.bau-ha.usR This user is from outside of this forum
                                    raganwald@social.bau-ha.us
                                    wrote sidst redigeret af
                                    #33

                                    @colinstu @svat @vertigo Go Forth and multiply upon the Earth!

                                    1 Reply Last reply
                                    0
                                    • svat@mathstodon.xyzS svat@mathstodon.xyz

                                      I went to school in India, and we learned the multiplication tables with a chant that involved a postfix operator called "zaar":

                                      two one zaar two
                                      two two zaar four
                                      two three zaar six
                                      two four zaar eight
                                      two five zaar ten
                                      two six zaar twelve
                                      …

                                      We just accepted such a postfix operator as the most natural thing, and freely used it when talking to each other: “what is seven six zaar?” (42)

                                      Some of us were adults before realizing (and some probably never realizing) that these “tables” we all sang as children had probably started as:

                                      two ones are two
                                      two twos are four
                                      …

                                      dshan@mastodon.auD This user is from outside of this forum
                                      dshan@mastodon.auD This user is from outside of this forum
                                      dshan@mastodon.au
                                      wrote sidst redigeret af
                                      #34

                                      @svat I worked in IT with an Indian guy for years who always pronounced the "@" in email ids as "at-a-rate-of" (spoken quickly, jammed together) instead of simply "at". I never mentioned it to him but I assumed it originated from a similar school-days training experience.

                                      1 Reply Last reply
                                      0
                                      • timjan@social.linux.pizzaT timjan@social.linux.pizza

                                        @iris @thechris @tessarakt @weekend_editor @svat
                                        Clue given by the fact the German word for "point" should be "Punkt", not "Bunkt".

                                        iris@neuromatch.socialI This user is from outside of this forum
                                        iris@neuromatch.socialI This user is from outside of this forum
                                        iris@neuromatch.social
                                        wrote sidst redigeret af
                                        #35

                                        @timjan @thechris @tessarakt @weekend_editor @svat caught the hint, still didn't catch the meaning.

                                        paavi@mastodontti.fiP 1 Reply Last reply
                                        0
                                        • riggbeck@mastodon.socialR riggbeck@mastodon.social

                                          @svat

                                          The times table, or rote learning, is a good way of learning certain basic, fixed relationships. The whole class in my primary school would recite them at once. I'm wondering if schools do things differently now? I imagine so, but I can't think of another equally effective way of doing it.

                                          zeborah@mastodon.nzZ This user is from outside of this forum
                                          zeborah@mastodon.nzZ This user is from outside of this forum
                                          zeborah@mastodon.nz
                                          wrote sidst redigeret af
                                          #36

                                          @riggbeck I had one teacher who made us race to fill out a grid which had the numbers 1-10 down the side and along the top, and in each cell you had to write what the corresponding pair multiplied to. I think at the start of the year the numbers were all in order, and as we got better at it she jumbled up the numbers.

                                          I was probably the only person in the class who actually really enjoyed it. 😆

                                          @svat

                                          riggbeck@mastodon.socialR 1 Reply Last reply
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