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              "startTime": 121211,
              "text": "Well five times four is 20,"
            },
            {
              "endTime": 126064,
              "kaIsValid": true,
              "startTime": 123463,
              "text": "and then we have another\none, two, three zeros."
            },
            {
              "endTime": 128874,
              "kaIsValid": true,
              "startTime": 126064,
              "text": "So one, two, three, so that's 20,000."
            },
            {
              "endTime": 132519,
              "kaIsValid": true,
              "startTime": 128874,
              "text": "50 times 80, five times eight is 40,"
            },
            {
              "endTime": 134795,
              "kaIsValid": true,
              "startTime": 132519,
              "text": "and then we have two zeros,"
            },
            {
              "endTime": 136420,
              "kaIsValid": true,
              "startTime": 134795,
              "text": "just like that."
            },
            {
              "endTime": 138696,
              "kaIsValid": true,
              "startTime": 136420,
              "text": "And then we have 50 times\none which is of course"
            },
            {
              "endTime": 140693,
              "kaIsValid": true,
              "startTime": 138696,
              "text": "going to be equal to 50."
            },
            {
              "endTime": 142179,
              "kaIsValid": true,
              "startTime": 140693,
              "text": "And then we go to the 300,"
            },
            {
              "endTime": 143641,
              "kaIsValid": true,
              "startTime": 142179,
              "text": "which we will distribute and multiply"
            },
            {
              "endTime": 144849,
              "kaIsValid": true,
              "startTime": 143641,
              "text": "times each of these,"
            },
            {
              "endTime": 146567,
              "kaIsValid": true,
              "startTime": 144849,
              "text": "each of these numbers."
            },
            {
              "endTime": 149191,
              "kaIsValid": true,
              "startTime": 146567,
              "text": "300 times 400, three times four is 12,"
            },
            {
              "endTime": 150584,
              "kaIsValid": true,
              "startTime": 149191,
              "text": "and then we have four zeros."
            },
            {
              "endTime": 152929,
              "kaIsValid": true,
              "startTime": 150584,
              "text": "One, two, three, four."
            },
            {
              "endTime": 154508,
              "kaIsValid": true,
              "startTime": 152929,
              "text": "We get 120,000."
            },
            {
              "endTime": 157364,
              "kaIsValid": true,
              "startTime": 154508,
              "text": "300 times 80, three times eight is 24,"
            },
            {
              "endTime": 159942,
              "kaIsValid": true,
              "startTime": 157364,
              "text": "and then we have one, two, three zeros."
            },
            {
              "endTime": 162612,
              "kaIsValid": true,
              "startTime": 159942,
              "text": "One, two, three, so we get 24,000."
            },
            {
              "endTime": 166467,
              "kaIsValid": true,
              "startTime": 162612,
              "text": "And then 300 times one is\nof course equal to 300."
            },
            {
              "endTime": 168742,
              "kaIsValid": true,
              "startTime": 166467,
              "text": "And then what we wanna do is add up"
            },
            {
              "endTime": 169973,
              "kaIsValid": true,
              "startTime": 168742,
              "text": "all of these numbers."
            },
            {
              "endTime": 172388,
              "kaIsValid": true,
              "startTime": 169973,
              "text": "So let's actually add up the rows first."
            },
            {
              "endTime": 174756,
              "kaIsValid": true,
              "startTime": 172388,
              "text": "So if we add up the rows,"
            },
            {
              "endTime": 178866,
              "kaIsValid": true,
              "startTime": 174756,
              "text": "let me draw another line\ngoing straight down like that."
            },
            {
              "endTime": 180677,
              "kaIsValid": true,
              "startTime": 178866,
              "text": "And so if we sum this up,"
            },
            {
              "endTime": 182860,
              "kaIsValid": true,
              "startTime": 180677,
              "text": "this is going to be 962."
            },
            {
              "endTime": 185739,
              "kaIsValid": true,
              "startTime": 182860,
              "text": "800 plus 160 is 960 plus two,"
            },
            {
              "endTime": 186989,
              "kaIsValid": true,
              "startTime": 185739,
              "text": "so this is 962."
            },
            {
              "endTime": 191846,
              "kaIsValid": true,
              "startTime": 188595,
              "text": "This right over here is 24,050."
            },
            {
              "endTime": 192679,
              "kaIsValid": true,
              "startTime": 191846,
              "text": "24,050."
            },
            {
              "endTime": 198812,
              "kaIsValid": true,
              "startTime": 195376,
              "text": "And then this right over\nhere is what 100 and,"
            },
            {
              "endTime": 199645,
              "kaIsValid": true,
              "startTime": 198812,
              "text": "144,300?"
            },
            {
              "endTime": 202873,
              "kaIsValid": true,
              "startTime": 202040,
              "text": "144,300."
            },
            {
              "endTime": 207860,
              "kaIsValid": true,
              "startTime": 205360,
              "text": "120,000 plus 24,000 is 144,000"
            },
            {
              "endTime": 211049,
              "kaIsValid": true,
              "startTime": 208866,
              "text": "plus 300, there you have it."
            },
            {
              "endTime": 214648,
              "kaIsValid": true,
              "startTime": 211049,
              "text": "And then you would add up\nthese numbers just like that"
            },
            {
              "endTime": 216970,
              "kaIsValid": true,
              "startTime": 214648,
              "text": "to get your final answer."
            },
            {
              "endTime": 218804,
              "kaIsValid": true,
              "startTime": 216970,
              "text": "Now I'm gonna hold off\ndoing that for a second"
            },
            {
              "endTime": 221428,
              "kaIsValid": true,
              "startTime": 218804,
              "text": "as we see the other way of\nmultiplying these numbers."
            },
            {
              "endTime": 223054,
              "kaIsValid": true,
              "startTime": 221428,
              "text": "So the other way of doing it,"
            },
            {
              "endTime": 224656,
              "kaIsValid": true,
              "startTime": 223054,
              "text": "we could've said,"
            },
            {
              "endTime": 227406,
              "kaIsValid": true,
              "startTime": 224656,
              "text": "481, and this is sometimes called"
            },
            {
              "endTime": 230182,
              "kaIsValid": true,
              "startTime": 228348,
              "text": "the standard algorithm,"
            },
            {
              "endTime": 231015,
              "kaIsValid": true,
              "startTime": 230182,
              "text": "481 times"
            },
            {
              "endTime": 236855,
              "kaIsValid": true,
              "startTime": 233688,
              "text": "300 and 50, let me do the same colors,"
            },
            {
              "endTime": 239839,
              "kaIsValid": true,
              "startTime": 239006,
              "text": "352."
            },
            {
              "endTime": 245809,
              "kaIsValid": true,
              "startTime": 244091,
              "text": "And in the standard algorithm,"
            },
            {
              "endTime": 249803,
              "kaIsValid": true,
              "startTime": 245809,
              "text": "the way that we do it is\nwe start with this two"
            },
            {
              "endTime": 252868,
              "kaIsValid": true,
              "startTime": 249803,
              "text": "in the ones place and then\nwe multiply it times 481."
            },
            {
              "endTime": 254772,
              "kaIsValid": true,
              "startTime": 252868,
              "text": "So two times one is two,"
            },
            {
              "endTime": 256605,
              "kaIsValid": true,
              "startTime": 254772,
              "text": "two times eight is 16."
            },
            {
              "endTime": 260670,
              "kaIsValid": true,
              "startTime": 258418,
              "text": "So we put the six here\nand then we sometimes"
            },
            {
              "endTime": 262690,
              "kaIsValid": true,
              "startTime": 260670,
              "text": "we will say we carry the one,"
            },
            {
              "endTime": 265244,
              "kaIsValid": true,
              "startTime": 262690,
              "text": "but really regrouping that as hundreds."
            },
            {
              "endTime": 267032,
              "kaIsValid": true,
              "startTime": 265244,
              "text": "That's 10 tens which is hundreds."
            },
            {
              "endTime": 269633,
              "kaIsValid": true,
              "startTime": 267032,
              "text": "And then two times four is eight,"
            },
            {
              "endTime": 271816,
              "kaIsValid": true,
              "startTime": 269633,
              "text": "which is really 800, plus one,"
            },
            {
              "endTime": 274323,
              "kaIsValid": true,
              "startTime": 271816,
              "text": "so that's nine or really 900."
            },
            {
              "endTime": 275809,
              "kaIsValid": true,
              "startTime": 274323,
              "text": "You see a pattern here."
            },
            {
              "endTime": 279873,
              "kaIsValid": true,
              "startTime": 275809,
              "text": "This 962 is the exact\nsame thing as that 962"
            },
            {
              "endTime": 280871,
              "kaIsValid": true,
              "startTime": 279873,
              "text": "right over there."
            },
            {
              "endTime": 281893,
              "kaIsValid": true,
              "startTime": 280871,
              "text": "Why?"
            },
            {
              "endTime": 284656,
              "kaIsValid": true,
              "startTime": 281893,
              "text": "Well because we multiplied\nthe 200 times the one,"
            },
            {
              "endTime": 287628,
              "kaIsValid": true,
              "startTime": 284656,
              "text": "times the 80, times the 400."
            },
            {
              "endTime": 288697,
              "kaIsValid": true,
              "startTime": 287628,
              "text": "We saw that over here,"
            },
            {
              "endTime": 290368,
              "kaIsValid": true,
              "startTime": 288697,
              "text": "and then we just added 'em\nall together to be 962."
            },
            {
              "endTime": 293921,
              "kaIsValid": true,
              "startTime": 290368,
              "text": "That's all the standard\nalgorithm did just now."
            },
            {
              "endTime": 295941,
              "kaIsValid": true,
              "startTime": 293921,
              "text": "And then we move over to the five."
            },
            {
              "endTime": 298542,
              "kaIsValid": true,
              "startTime": 295941,
              "text": "But this is really five tens or 50,"
            },
            {
              "endTime": 300190,
              "kaIsValid": true,
              "startTime": 298542,
              "text": "and that's why in the standard algorithm"
            },
            {
              "endTime": 301700,
              "kaIsValid": true,
              "startTime": 300190,
              "text": "we put a zero here"
            },
            {
              "endTime": 304788,
              "kaIsValid": true,
              "startTime": 301700,
              "text": "before saying all right\nwhat's five times one?"
            },
            {
              "endTime": 306251,
              "kaIsValid": true,
              "startTime": 304788,
              "text": "It's five."
            },
            {
              "endTime": 308039,
              "kaIsValid": true,
              "startTime": 306251,
              "text": "What's five times eight?"
            },
            {
              "endTime": 308872,
              "kaIsValid": true,
              "startTime": 308039,
              "text": "It is 40."
            },
            {
              "endTime": 311870,
              "kaIsValid": true,
              "startTime": 310059,
              "text": "We regroup the four."
            },
            {
              "endTime": 313449,
              "kaIsValid": true,
              "startTime": 311870,
              "text": "Let's delete this from before."
            },
            {
              "endTime": 314981,
              "kaIsValid": true,
              "startTime": 313449,
              "text": "What's five times four?"
            },
            {
              "endTime": 317564,
              "kaIsValid": true,
              "startTime": 314981,
              "text": "Well that's 20 plus four is 24."
            },
            {
              "endTime": 323434,
              "kaIsValid": true,
              "startTime": 318790,
              "text": "Notice 24,050, that's exactly\nwhat we had over here,"
            },
            {
              "endTime": 325941,
              "kaIsValid": true,
              "startTime": 323434,
              "text": "and it makes sense\nbecause we're taking a 50"
            },
            {
              "endTime": 328588,
              "kaIsValid": true,
              "startTime": 325941,
              "text": "and we're multiplying it times 481"
            },
            {
              "endTime": 331421,
              "kaIsValid": true,
              "startTime": 328588,
              "text": "which is exactly what\nwe did right over there."
            },
            {
              "endTime": 333047,
              "kaIsValid": true,
              "startTime": 331421,
              "text": "And so you might guess what's gonna happen"
            },
            {
              "endTime": 334742,
              "kaIsValid": true,
              "startTime": 333047,
              "text": "when we take this three"
            },
            {
              "endTime": 337064,
              "kaIsValid": true,
              "startTime": 334742,
              "text": "and we multiply it times 481."
            },
            {
              "endTime": 340036,
              "kaIsValid": true,
              "startTime": 337064,
              "text": "That's really a 300 times 481."
            },
            {
              "endTime": 341917,
              "kaIsValid": true,
              "startTime": 340036,
              "text": "Let me delete that so\nI don't get confused."
            },
            {
              "endTime": 344123,
              "kaIsValid": true,
              "startTime": 341917,
              "text": "So because it's a 300,"
            },
            {
              "endTime": 345655,
              "kaIsValid": true,
              "startTime": 344123,
              "text": "in the standard algorithm,"
            },
            {
              "endTime": 348047,
              "kaIsValid": true,
              "startTime": 345655,
              "text": "we put two zeros here first."
            },
            {
              "endTime": 349393,
              "kaIsValid": true,
              "startTime": 348047,
              "text": "And when I say algorithm it just means"
            },
            {
              "endTime": 351576,
              "kaIsValid": true,
              "startTime": 349393,
              "text": "a method of doing something."
            },
            {
              "endTime": 355802,
              "kaIsValid": true,
              "startTime": 351576,
              "text": "And so we'll say three times one is three."
            },
            {
              "endTime": 357802,
              "kaIsValid": true,
              "startTime": 355802,
              "text": "Three times eight is 24."
            },
            {
              "endTime": 362854,
              "kaIsValid": true,
              "startTime": 358937,
              "text": "And then three times four\nis 12 plus two is 14."
            },
            {
              "endTime": 364997,
              "kaIsValid": true,
              "startTime": 363906,
              "text": "And so notice,"
            },
            {
              "endTime": 366247,
              "kaIsValid": true,
              "startTime": 364997,
              "text": "I have 144,300."
            },
            {
              "endTime": 370291,
              "kaIsValid": true,
              "startTime": 367830,
              "text": "And the standard way of\ndoing it at this point"
            },
            {
              "endTime": 371429,
              "kaIsValid": true,
              "startTime": 370291,
              "text": "we just add 'em all up."
            },
            {
              "endTime": 372706,
              "kaIsValid": true,
              "startTime": 371429,
              "text": "So whether we're doing it here or here,"
            },
            {
              "endTime": 374239,
              "kaIsValid": true,
              "startTime": 372706,
              "text": "we just add everything up."
            },
            {
              "endTime": 376259,
              "kaIsValid": true,
              "startTime": 374239,
              "text": "So two plus zero plus zero is two."
            },
            {
              "endTime": 378674,
              "kaIsValid": true,
              "startTime": 376259,
              "text": "Six plus five is 11."
            },
            {
              "endTime": 380415,
              "kaIsValid": true,
              "startTime": 378674,
              "text": "Regroup that one."
            },
            {
              "endTime": 383016,
              "kaIsValid": true,
              "startTime": 380415,
              "text": "So one plus nine plus three is 13."
            },
            {
              "endTime": 385663,
              "kaIsValid": true,
              "startTime": 383016,
              "text": "And then one plus four plus four is nine."
            },
            {
              "endTime": 387288,
              "kaIsValid": true,
              "startTime": 385663,
              "text": "Two plus four is six."
            },
            {
              "endTime": 389123,
              "kaIsValid": true,
              "startTime": 387288,
              "text": "Then we have a one right over there,"
            },
            {
              "endTime": 390623,
              "kaIsValid": true,
              "startTime": 389123,
              "text": "so we get 169,312."
            },
            {
              "endTime": 394858,
              "kaIsValid": true,
              "startTime": 393070,
              "text": "And so when you just learn this method,"
            },
            {
              "endTime": 397528,
              "kaIsValid": true,
              "startTime": 394858,
              "text": "the standard algorithm we\nsome people might call it,"
            },
            {
              "endTime": 399293,
              "kaIsValid": true,
              "startTime": 397528,
              "text": "it might seem like hey\nthis just seems like"
            },
            {
              "endTime": 400268,
              "kaIsValid": true,
              "startTime": 399293,
              "text": "a little bit of magic."
            },
            {
              "endTime": 402521,
              "kaIsValid": true,
              "startTime": 400268,
              "text": "But all you're doing is you're\ngoing to each of these places"
            },
            {
              "endTime": 404146,
              "kaIsValid": true,
              "startTime": 402521,
              "text": "and you're distributing it,"
            },
            {
              "endTime": 407025,
              "kaIsValid": true,
              "startTime": 404146,
              "text": "you're multiplying it\ntimes 400 plus 80 plus one"
            },
            {
              "endTime": 408047,
              "kaIsValid": true,
              "startTime": 407025,
              "text": "to get this."
            },
            {
              "endTime": 411507,
              "kaIsValid": true,
              "startTime": 408047,
              "text": "Then you're multiplying 50\ntimes 400 plus 80 plus one,"
            },
            {
              "endTime": 413690,
              "kaIsValid": true,
              "startTime": 411507,
              "text": "and then 300 times 400 plus 80 plus one,"
            },
            {
              "endTime": 416690,
              "kaIsValid": true,
              "startTime": 413690,
              "text": "exactly what we did right over here."
            }
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