My middle school has been using BI Advanced 1 and BI Advanced 2 in the 6th and 7th grades for the last two years. I have been very pleased with all the components including the activity lessons. I use only selected activity lessons due to the amount of class time they require. However, they are excellent.
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I have some marbles. I give 25&37; to vic, 20&37; to Robbie, 10&37; to jules. I then give 6/20 of that remainder to my brother, and keep the rest for myself. If I end up with 315 marbles, how many did I have to begin with? please give a detailed answer
NoOn 5/17/16, jarrod wrote: > I have some marbles. I give 25&37; to vic, 20&37; to Robbie, 10&37; > to jules. I then give 6/20 of that remainder to my brother, > and keep the rest for myself. If I end up with 315 marbles, > how many did I have to begin with? > please give a detailed answer
Hi- I have a long-term sub position teaching math @ a transfer high school in NYC. I am new to teaching Geometry, and was not given a curriculum or textbook, and have been trying to piece things together on my own. The students have been complaining that it is boring. Any suggestions on how to spice it up?
I've written an Android app called "Xenakis MathGame." This was a personal project. I make no money from it. It's free, has no ads and no permissions.
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I'm now describing this not as a game but as a tool for practicing for math SATs or testing math aptitude. I've added many problem types, so now there are dozens of problem types and hundreds of subtypes, and since each problem is parameterized with random values, there are effectively tens of thousands of different problems. As I keep adding new problem types, this is becoming the most comprehensive math aptitude testing tool possible.
I'd like to get some additional users, and perhaps get some critical comments, and I wonder if I might publicize Xenakis MathGame in your forum. If so, please let me know the most effective way to do it.
Standard: 8.G.9 Domain: Geometry Theme: Solve real-world and mathematical problems involving volume of cylinders, cones and spheres. Description: Know the formulas for the volume of cones, cylinders, and spheres and use them to solve real-world and mathematical problems.
My middle school has been using BI Advanced 1 and BI Advanced 2 in the 6th and 7th grades for the last two years. I have been very pleased with all the component...See More