{"version":"1.0.0","segments":[{"speaker":"Pam","startTime":0.78,"endTime":3.96,"body":"Hey, fellow mathematicians!"},{"speaker":"Pam","startTime":0.78,"endTime":3.96,"body":"Welcome to the podcast where"},{"speaker":"Pam","startTime":3.96,"endTime":6.84,"body":"Math is Figure-Out-Able. I'm Pam"},{"speaker":"Pam","startTime":3.96,"endTime":6.84,"body":"Harris."},{"speaker":"Kim","startTime":7.02,"endTime":8.01,"body":"And I'm Kim Montague."},{"speaker":"Pam","startTime":8.0,"endTime":11.51,"body":"And this episode is a"},{"speaker":"Pam","startTime":8.0,"endTime":11.51,"body":"MathStratChat episode. What is"},{"speaker":"Pam","startTime":11.54,"endTime":14.42,"body":"MathStratChat? Every Wednesday"},{"speaker":"Pam","startTime":11.54,"endTime":14.42,"body":"evening, I throw out a math"},{"speaker":"Pam","startTime":14.42,"endTime":17.18,"body":"problem on Twitter, Facebook,"},{"speaker":"Pam","startTime":14.42,"endTime":17.18,"body":"Instagram, all the social media."},{"speaker":"Pam","startTime":17.21,"endTime":19.61,"body":"People from all around the world"},{"speaker":"Pam","startTime":17.21,"endTime":19.61,"body":"chat about the strategies they"},{"speaker":"Pam","startTime":19.61,"endTime":26.3,"body":"use. It's super to see"},{"speaker":"Pam","startTime":19.61,"endTime":26.3,"body":"everyone's thinking. [Music"},{"speaker":"Pam","startTime":26.3,"endTime":26.57,"body":"continues]."},{"speaker":"Both Pam and Kim","startTime":26.57,"endTime":26.6,"body":"[Laughs]."},{"speaker":"Pam","startTime":27.74,"endTime":28.97,"body":"Hey, there, Kim. How's it"},{"speaker":"Pam","startTime":27.74,"endTime":28.97,"body":"going?"},{"speaker":"Pam","startTime":36.0,"endTime":37.83,"body":"[Laughs]. I think you"},{"speaker":"Pam","startTime":36.0,"endTime":37.83,"body":"should just keep going. He'll"},{"speaker":"Kim","startTime":36.2,"endTime":36.26,"body":"(unclear). [Laughs]"},{"speaker":"Kim","startTime":37.83,"endTime":38.43,"body":"just include it. Keep going."},{"speaker":"Kim","startTime":38.43,"endTime":39.75,"body":"I was writing the problem"},{"speaker":"Kim","startTime":38.43,"endTime":39.75,"body":"down."},{"speaker":"Pam","startTime":40.41,"endTime":42.33,"body":"He'll just include it. Just"},{"speaker":"Pam","startTime":40.41,"endTime":42.33,"body":"keep going. We're good."},{"speaker":"Kim","startTime":42.33,"endTime":43.65,"body":"Okay, so this week..."},{"speaker":"Pam","startTime":43.65,"endTime":46.11,"body":"Hey, everybody, we're"},{"speaker":"Pam","startTime":43.65,"endTime":46.11,"body":"recording live today! We're live"},{"speaker":"Kim","startTime":46.0,"endTime":50.68,"body":"Oh, goodness. Okay, so this"},{"speaker":"Kim","startTime":46.0,"endTime":50.68,"body":"Wednesday, our problem, our math"},{"speaker":"Kim","startTime":46.11,"endTime":46.68,"body":"on MathStratChat."},{"speaker":"Kim","startTime":50.68,"endTime":54.55,"body":"problem was three-fourths minus"},{"speaker":"Kim","startTime":50.68,"endTime":54.55,"body":"one-fifth. How would you solve"},{"speaker":"Kim","startTime":54.55,"endTime":57.82,"body":"this problem? Pause the podcast,"},{"speaker":"Kim","startTime":54.55,"endTime":57.82,"body":"solve the problem any way you"},{"speaker":"Kim","startTime":57.82,"endTime":61.21,"body":"want. The problem is"},{"speaker":"Kim","startTime":57.82,"endTime":61.21,"body":"three-fourths minus one-fifth."},{"speaker":"Kim","startTime":61.57,"endTime":64.33,"body":"Solve it, and then come on back"},{"speaker":"Kim","startTime":61.57,"endTime":64.33,"body":"to hear how we solved it."},{"speaker":"Pam","startTime":65.04,"endTime":66.54,"body":"Alright, I'm going to go"},{"speaker":"Pam","startTime":65.04,"endTime":66.54,"body":"first today."},{"speaker":"Pam","startTime":66.0,"endTime":71.73,"body":"I'm just calling it. And"},{"speaker":"Pam","startTime":66.0,"endTime":71.73,"body":"I'm going to use money. And I'm"},{"speaker":"Kim","startTime":66.66,"endTime":66.9,"body":"Okay."},{"speaker":"Kim","startTime":71.73,"endTime":73.62,"body":"actually thinking about pennies."},{"speaker":"Pam","startTime":73.537,"endTime":77.661,"body":"So, I'm going to think"},{"speaker":"Pam","startTime":73.537,"endTime":77.661,"body":"about 75 out of 100 pennies, so"},{"speaker":"Kim","startTime":74.0,"endTime":78.71,"body":"Yeah. Nice."},{"speaker":"Kim","startTime":74.07,"endTime":74.28,"body":"Okay."},{"speaker":"Kim","startTime":77.737,"endTime":81.938,"body":"three-fourths of $1.00 is 75"},{"speaker":"Kim","startTime":77.737,"endTime":81.938,"body":"pennies. So, 75 out of 100"},{"speaker":"Kim","startTime":82.014,"endTime":86.749,"body":"pennies. And a fifth. A fifth of"},{"speaker":"Kim","startTime":82.014,"endTime":86.749,"body":"a dollar is not really a coin"},{"speaker":"Kim","startTime":86.826,"endTime":91.561,"body":"that we have, but I can think"},{"speaker":"Kim","startTime":86.826,"endTime":91.561,"body":"about a fifth of 100, or a fifth"},{"speaker":"Kim","startTime":91.637,"endTime":96.067,"body":"of $1.00 would be $0.20, so"},{"speaker":"Kim","startTime":91.637,"endTime":96.067,"body":"that's like 20 out of 100. So,"},{"speaker":"Kim","startTime":96.144,"endTime":100.497,"body":"75 minus 20 is 55 out of 100."},{"speaker":"Kim","startTime":96.144,"endTime":100.497,"body":"And so, I'm thinking, \"Huh,"},{"speaker":"Kim","startTime":100.573,"endTime":104.698,"body":"that's like last week's"},{"speaker":"Kim","startTime":100.573,"endTime":104.698,"body":"MathStratChat problem.\" 55 out"},{"speaker":"Kim","startTime":104.774,"endTime":108.822,"body":"of 100. So, that's like"},{"speaker":"Kim","startTime":104.774,"endTime":108.822,"body":"eleven-twentieths. And I just"},{"speaker":"Kim","startTime":108.898,"endTime":111.419,"body":"thought about nickels to do that."},{"speaker":"Pam","startTime":111.44,"endTime":115.76,"body":"Yeah. Alright, Kim, what"},{"speaker":"Pam","startTime":111.44,"endTime":115.76,"body":"did you do to think about"},{"speaker":"Pam","startTime":115.76,"endTime":116.39,"body":"three-fourths minus one-fifth."},{"speaker":"Pam","startTime":116.36,"endTime":117.02,"body":"Okay."},{"speaker":"Kim","startTime":116.42,"endTime":120.987,"body":"Okay, well, I really liked"},{"speaker":"Kim","startTime":116.42,"endTime":120.987,"body":"what you did last week, and so I"},{"speaker":"Kim","startTime":117.05,"endTime":118.16,"body":"I went with..."},{"speaker":"Pam","startTime":118.0,"endTime":118.81,"body":"Oh, that is cool on this"},{"speaker":"Pam","startTime":118.0,"endTime":118.81,"body":"one."},{"speaker":"Kim","startTime":118.81,"endTime":118.87,"body":"Yeah."},{"speaker":"Pam","startTime":118.87,"endTime":119.02,"body":"Okay, yeah."},{"speaker":"Kim","startTime":119.05,"endTime":126.73,"body":"So, three-fourths is 7 and"},{"speaker":"Kim","startTime":119.05,"endTime":126.73,"body":"a 1/2 dimes. And then,"},{"speaker":"Kim","startTime":121.065,"endTime":123.93,"body":"decided to follow suit and use dimes."},{"speaker":"Kim","startTime":127.96,"endTime":136.12,"body":"one-fifth. Again, yeah, you"},{"speaker":"Kim","startTime":127.96,"endTime":136.12,"body":"said, not a great coin. But"},{"speaker":"Kim","startTime":136.12,"endTime":142.36,"body":"that's the same as 2 dimes. And"},{"speaker":"Kim","startTime":136.12,"endTime":142.36,"body":"so, I wrote 7 and a half tenths"},{"speaker":"Kim","startTime":142.39,"endTime":148.39,"body":"minus 2 tenths is 5.5 tenths,"},{"speaker":"Kim","startTime":142.39,"endTime":148.39,"body":"which at that moment, I went,"},{"speaker":"Kim","startTime":148.66,"endTime":153.31,"body":"\"Oh, cool. It's the same as your"},{"speaker":"Kim","startTime":148.66,"endTime":153.31,"body":"55 pennies.\" Which is the 11"},{"speaker":"Kim","startTime":153.31,"endTime":155.53,"body":"nickels, so eleven-twentieths."},{"speaker":"Pam","startTime":155.89,"endTime":156.7,"body":"Nice."},{"speaker":"Kim","startTime":156.73,"endTime":157.03,"body":"Yeah."},{"speaker":"Pam","startTime":157.03,"endTime":157.96,"body":"Cool, I like it."},{"speaker":"Kim","startTime":158.2,"endTime":159.43,"body":"Alright, well,"},{"speaker":"Kim","startTime":160.95,"endTime":165.66,"body":"I'll try to pay attention better"},{"speaker":"Kim","startTime":160.95,"endTime":165.66,"body":"next time. Okay, we can't wait"},{"speaker":"Kim","startTime":165.66,"endTime":168.99,"body":"to see your math strategy. I"},{"speaker":"Kim","startTime":165.66,"endTime":168.99,"body":"wonder if your strategy is like"},{"speaker":"Kim","startTime":168.99,"endTime":171.36,"body":"one of ours or something"},{"speaker":"Kim","startTime":168.99,"endTime":171.36,"body":"entirely different. We love"},{"speaker":"Kim","startTime":171.36,"endTime":174.69,"body":"those. Represent your thinking"},{"speaker":"Kim","startTime":171.36,"endTime":174.69,"body":"by taking a picture of your work"},{"speaker":"Kim","startTime":174.69,"endTime":177.48,"body":"or screenshot your phone, and"},{"speaker":"Kim","startTime":174.69,"endTime":177.48,"body":"tell the world on social media."},{"speaker":"Kim","startTime":177.48,"endTime":180.33,"body":"And while you're there, check"},{"speaker":"Kim","startTime":177.48,"endTime":180.33,"body":"out what other people did and"},{"speaker":"Kim","startTime":180.33,"endTime":181.86,"body":"comment on their thinking as"},{"speaker":"Kim","startTime":180.33,"endTime":181.86,"body":"well."},{"speaker":"Pam","startTime":181.0,"endTime":184.96,"body":"Yeah, tag me on Twitter at"},{"speaker":"Pam","startTime":181.0,"endTime":184.96,"body":"@PWHarris. Instagram,"},{"speaker":"Pam","startTime":184.99,"endTime":188.32,"body":"PamHarris_math. Or Facebook, Pam"},{"speaker":"Pam","startTime":184.99,"endTime":188.32,"body":"Harris, author mathematics"},{"speaker":"Pam","startTime":188.32,"endTime":192.91,"body":"education. And use the hashtag"},{"speaker":"Pam","startTime":188.32,"endTime":192.91,"body":"MathStratChat. And make sure you"},{"speaker":"Pam","startTime":192.91,"endTime":195.82,"body":"check out the MathStratChat"},{"speaker":"Pam","startTime":192.91,"endTime":195.82,"body":"problem we post on Wednesdays at"},{"speaker":"7","startTime":195.82,"endTime":199.0,"body":"00 p.m., Central Time, and pop"},{"speaker":"7","startTime":195.82,"endTime":199.0,"body":"back here to hear how we are"},{"speaker":"7","startTime":199.0,"endTime":201.88,"body":"thinking about the problem. We"},{"speaker":"7","startTime":199.0,"endTime":201.88,"body":"love having you as part of the"},{"speaker":"7","startTime":201.88,"endTime":204.55,"body":"Math is Figure-Out-Able"},{"speaker":"7","startTime":201.88,"endTime":204.55,"body":"movement. Let's keep spreading"},{"speaker":"7","startTime":204.55,"endTime":206.5,"body":"the word that Math is"},{"speaker":"7","startTime":204.55,"endTime":206.5,"body":"Figure-Out-Able!"}]}