{"version":"1.0.0","segments":[{"speaker":"Pam","startTime":0.93,"endTime":4.2,"body":"Hey, fellow mathematicians!"},{"speaker":"Pam","startTime":0.93,"endTime":4.2,"body":"Welcome to the podcast where"},{"speaker":"Pam","startTime":4.2,"endTime":6.81,"body":"Math is Figure-Out-Able. I'm"},{"speaker":"Pam","startTime":4.2,"endTime":6.81,"body":"Pam."},{"speaker":"Kim","startTime":7.08,"endTime":7.77,"body":"And I'm Kim."},{"speaker":"Pam","startTime":7.98,"endTime":12.63,"body":"And this is a MathStratChat"},{"speaker":"Pam","startTime":7.98,"endTime":12.63,"body":"episode where we chat about math"},{"speaker":"Pam","startTime":12.66,"endTime":15.39,"body":"strategies. Every Wednesday"},{"speaker":"Pam","startTime":12.66,"endTime":15.39,"body":"evening, I throw out a math"},{"speaker":"Pam","startTime":15.39,"endTime":17.97,"body":"problem on Twitter, Facebook,"},{"speaker":"Pam","startTime":15.39,"endTime":17.97,"body":"Instagram, all the social media,"},{"speaker":"Pam","startTime":17.97,"endTime":20.97,"body":"and people from around the world"},{"speaker":"Pam","startTime":17.97,"endTime":20.97,"body":"chat about the strategies they"},{"speaker":"Pam","startTime":20.97,"endTime":23.73,"body":"use. We love seeing everyone's"},{"speaker":"Pam","startTime":20.97,"endTime":23.73,"body":"thinking!"},{"speaker":"Kim","startTime":23.0,"endTime":27.38,"body":"We sure do. So, this"},{"speaker":"Kim","startTime":23.0,"endTime":27.38,"body":"Wednesday, our math problem was"},{"speaker":"Kim","startTime":27.38,"endTime":33.08,"body":"75 times 24. How would you solve"},{"speaker":"Kim","startTime":27.38,"endTime":33.08,"body":"this problem? Pause the podcast,"},{"speaker":"Kim","startTime":33.11,"endTime":37.49,"body":"solve it before you tune into"},{"speaker":"Kim","startTime":33.11,"endTime":37.49,"body":"listen again. The problem was 75"},{"speaker":"Kim","startTime":37.49,"endTime":41.63,"body":"times 24. Solve it, and then"},{"speaker":"Kim","startTime":37.49,"endTime":41.63,"body":"come back to here how we are"},{"speaker":"Kim","startTime":41.63,"endTime":42.14,"body":"going to solve it."},{"speaker":"Pam","startTime":42.98,"endTime":44.36,"body":"Alright, Kim, I'm going to"},{"speaker":"Pam","startTime":42.98,"endTime":44.36,"body":"go first today."},{"speaker":"Kim","startTime":44.87,"endTime":45.17,"body":"Okay."},{"speaker":"Pam","startTime":45.2,"endTime":48.29,"body":"So, I'm thinking about 75"},{"speaker":"Pam","startTime":45.2,"endTime":48.29,"body":"times 24, and for whatever"},{"speaker":"Pam","startTime":48.29,"endTime":53.45,"body":"reason, today, I was just seeing"},{"speaker":"Pam","startTime":48.29,"endTime":53.45,"body":"less 100. I was thinking Over."},{"speaker":"Pam","startTime":53.45,"endTime":54.74,"body":"And I'm not sure if it's"},{"speaker":"Pam","startTime":53.45,"endTime":54.74,"body":"because..."},{"speaker":"Kim","startTime":54.8,"endTime":55.13,"body":"Oh, alright."},{"speaker":"Pam","startTime":55.0,"endTime":58.51,"body":"...I knew I was talking to"},{"speaker":"Pam","startTime":55.0,"endTime":58.51,"body":"you or not. But alright, so how"},{"speaker":"Pam","startTime":58.51,"endTime":61.09,"body":"I was thinking Over was I"},{"speaker":"Pam","startTime":58.51,"endTime":61.09,"body":"thought, if I can find"},{"speaker":"Pam","startTime":61.63,"endTime":66.43,"body":"twenty-five 24's, then I could"},{"speaker":"Pam","startTime":61.63,"endTime":66.43,"body":"just remove those from one"},{"speaker":"Pam","startTime":66.43,"endTime":70.57,"body":"hundred 24's. Because then one"},{"speaker":"Pam","startTime":66.43,"endTime":70.57,"body":"hundred 24's minus twenty-five"},{"speaker":"Pam","startTime":70.57,"endTime":73.99,"body":"24's would give me seventy-five"},{"speaker":"Pam","startTime":70.57,"endTime":73.99,"body":"24's. So, I'm going to find"},{"speaker":"Pam","startTime":73.99,"endTime":77.98,"body":"twenty-five 24's by thinking"},{"speaker":"Pam","startTime":73.99,"endTime":77.98,"body":"about a fourth, one-fourth of"},{"speaker":"Pam","startTime":77.98,"endTime":83.62,"body":"24. So, a fourth of 24 is 6. So,"},{"speaker":"Pam","startTime":77.98,"endTime":83.62,"body":"if I scale that one-fourth up to"},{"speaker":"Pam","startTime":83.62,"endTime":87.4,"body":"25, that 0.25 up to 25. I"},{"speaker":"Pam","startTime":83.62,"endTime":87.4,"body":"multiply by 100, then I multiply"},{"speaker":"Pam","startTime":87.4,"endTime":93.49,"body":"6 times 100, that's 600. So,"},{"speaker":"Pam","startTime":87.4,"endTime":93.49,"body":"twenty-five 24's is 600. And one"},{"speaker":"Pam","startTime":93.49,"endTime":99.58,"body":"hundred 24's is 2,400. And then,"},{"speaker":"Pam","startTime":93.49,"endTime":99.58,"body":"I kind of just was like 24, 6."},{"speaker":"Pam","startTime":100.06,"endTime":104.83,"body":"24 minus 6 is 18. But I'm in the"},{"speaker":"Pam","startTime":100.06,"endTime":104.83,"body":"hundreds, so it's 1,800. And at"},{"speaker":"Pam","startTime":104.83,"endTime":108.1,"body":"that point, I was like, \"Oh,"},{"speaker":"Pam","startTime":104.83,"endTime":108.1,"body":"duh.\" So, twenty-five 24's was"},{"speaker":"Pam","startTime":108.1,"endTime":110.92,"body":"600. I could have just scaled"},{"speaker":"Pam","startTime":108.1,"endTime":110.92,"body":"that times 3."},{"speaker":"Kim","startTime":111.31,"endTime":111.85,"body":"Nice."},{"speaker":"Pam","startTime":111.97,"endTime":115.3,"body":"600 times 3 to be 1,800."},{"speaker":"Pam","startTime":111.97,"endTime":115.3,"body":"Either way, kind of finding a"},{"speaker":"Pam","startTime":115.3,"endTime":118.87,"body":"fourth of 24 to help me get"},{"speaker":"Pam","startTime":115.3,"endTime":118.87,"body":"twenty-five 24's, and then using"},{"speaker":"Pam","startTime":118.87,"endTime":119.86,"body":"the twenty-five 24's."},{"speaker":"Kim","startTime":119.489,"endTime":121.199,"body":"Yeah."},{"speaker":"Pam","startTime":121.199,"endTime":121.439,"body":"Cool."},{"speaker":"Kim","startTime":121.439,"endTime":126.584,"body":"Nice. For whatever reason,"},{"speaker":"Kim","startTime":121.439,"endTime":126.584,"body":"this time, I did not think about"},{"speaker":"Kim","startTime":126.671,"endTime":132.078,"body":"quarters, even though the 75 is"},{"speaker":"Kim","startTime":126.671,"endTime":132.078,"body":"screaming quarters. I actually"},{"speaker":"Kim","startTime":132.165,"endTime":135.654,"body":"was thinking about factors for"},{"speaker":"Kim","startTime":132.165,"endTime":135.654,"body":"this one."},{"speaker":"Pam","startTime":135.654,"endTime":137.069,"body":"Huh."},{"speaker":"Kim","startTime":137.069,"endTime":142.079,"body":"So, I thought about 75"},{"speaker":"Kim","startTime":137.069,"endTime":142.079,"body":"being 3 times 25. So, on my"},{"speaker":"Kim","startTime":142.179,"endTime":147.089,"body":"paper, I wrote 3 \"dot,"},{"speaker":"Kim","startTime":142.179,"endTime":147.089,"body":"multiplication symbol\" 25."},{"speaker":"Kim","startTime":147.089,"endTime":152.842,"body":"And then, for 24 I wrote 3"},{"speaker":"Kim","startTime":147.089,"endTime":152.842,"body":"times 8. So, I have 3 times 25,"},{"speaker":"Kim","startTime":152.941,"endTime":154.529,"body":"times 3 times 8."},{"speaker":"Pam","startTime":154.529,"endTime":155.489,"body":"Okay."},{"speaker":"Kim","startTime":155.51,"endTime":159.68,"body":"And then, I just rearranged"},{"speaker":"Kim","startTime":155.51,"endTime":159.68,"body":"them. So, I thought 8 times 25"},{"speaker":"Kim","startTime":159.98,"endTime":163.64,"body":"is 200. So, maybe I did think"},{"speaker":"Kim","startTime":159.98,"endTime":163.64,"body":"quarters because 4 of them would"},{"speaker":"Kim","startTime":163.64,"endTime":168.47,"body":"be 100. Another 4 would be 200."},{"speaker":"Kim","startTime":163.64,"endTime":168.47,"body":"So, 25 times 8 is 200. And then,"},{"speaker":"Kim","startTime":168.47,"endTime":174.08,"body":"I have left the 3 times 3, which"},{"speaker":"Kim","startTime":168.47,"endTime":174.08,"body":"is 9. So, 9 times 200 was your"},{"speaker":"Kim","startTime":174.08,"endTime":175.79,"body":"same 1,800."},{"speaker":"Pam","startTime":176.03,"endTime":180.14,"body":"Cool. So, you can factor"},{"speaker":"Pam","startTime":176.03,"endTime":180.14,"body":"the factors and rearrange them"},{"speaker":"Pam","startTime":180.2,"endTime":183.29,"body":"using the associative property,"},{"speaker":"Pam","startTime":180.2,"endTime":183.29,"body":"and then Bam! Find a nicer way"},{"speaker":"Pam","startTime":183.29,"endTime":184.19,"body":"to multiply them out."},{"speaker":"Kim","startTime":184.64,"endTime":184.85,"body":"Yeah."},{"speaker":"Pam","startTime":184.85,"endTime":185.69,"body":"Super cool."},{"speaker":"Kim","startTime":186.05,"endTime":188.15,"body":"I love this problem. There"},{"speaker":"Kim","startTime":186.05,"endTime":188.15,"body":"are so many good things to do."},{"speaker":"Kim","startTime":188.57,"endTime":191.84,"body":"My brain is swirling. But we"},{"speaker":"Kim","startTime":188.57,"endTime":191.84,"body":"want to see what everybody else"},{"speaker":"Kim","startTime":191.84,"endTime":194.6,"body":"is doing, right? So, we can't"},{"speaker":"Kim","startTime":191.84,"endTime":194.6,"body":"wait to see that. If your"},{"speaker":"Kim","startTime":194.6,"endTime":198.35,"body":"strategy was like one of ours,"},{"speaker":"Kim","startTime":194.6,"endTime":198.35,"body":"very cool. But there's some"},{"speaker":"Kim","startTime":198.35,"endTime":201.41,"body":"really cool stuff to do that's"},{"speaker":"Kim","startTime":198.35,"endTime":201.41,"body":"not like what we're thinking."},{"speaker":"Kim","startTime":201.41,"endTime":205.94,"body":"So, represent that thinking and"},{"speaker":"Kim","startTime":201.41,"endTime":205.94,"body":"comment on other people's as you"},{"speaker":"Kim","startTime":205.94,"endTime":207.47,"body":"share that on social media."},{"speaker":"Pam","startTime":207.81,"endTime":211.02,"body":"Super cool. And tag me on"},{"speaker":"Pam","startTime":207.81,"endTime":211.02,"body":"Twitter at @PWHarris. Or"},{"speaker":"Pam","startTime":211.02,"endTime":214.8,"body":"Instagram, PamHarris_math. And"},{"speaker":"Pam","startTime":211.02,"endTime":214.8,"body":"on Facebook, Math is"},{"speaker":"Pam","startTime":214.83,"endTime":218.85,"body":"Figure-Out-Able. Use the hashtag"},{"speaker":"Pam","startTime":214.83,"endTime":218.85,"body":"MathStratChat. And make sure you"},{"speaker":"Pam","startTime":218.85,"endTime":220.98,"body":"check out the MathStratChat"},{"speaker":"Pam","startTime":218.85,"endTime":220.98,"body":"problem that we post on"},{"speaker":"Pam","startTime":220.98,"endTime":224.82,"body":"Wednesdays around 7pm Central"},{"speaker":"Pam","startTime":220.98,"endTime":224.82,"body":"time, and then hop back here to"},{"speaker":"Pam","startTime":224.82,"endTime":228.72,"body":"hear how we're thinking about"},{"speaker":"Pam","startTime":224.82,"endTime":228.72,"body":"the problem. We love having you"},{"speaker":"Pam","startTime":228.72,"endTime":230.91,"body":"as part of the Math is"},{"speaker":"Pam","startTime":228.72,"endTime":230.91,"body":"Figure-Out-Able movement. Keep"},{"speaker":"Pam","startTime":230.91,"endTime":233.52,"body":"spreading the word that Math is"},{"speaker":"Pam","startTime":230.91,"endTime":233.52,"body":"Figure-Out-Able!"}]}