How many ancestors do you have as you go back in time? Students use exponential growth to see how many people they’re related to throughout different generations of human history. This exercise can be ...

Gone are the days when "30 plus eight equals 38" is the only way to pose a math problem. Now, first-graders are learning that three 10s and eight ones also equal 38. And they are making graphs to ...

There are all sorts of apps available in the market these days, and some of them are immensely useful. Like the apps we’ll talk about in these articles. These apps allow you to solve math problems by ...