The Secrets of Mental Math by Benjamin pdf
The Secrets of Mental Math by Benjamin pdf : Pages 167
By Arthur T. Benjamin
Series: The Great Courses
Most of the mathematics that we learn in school is taught to us on paper with the expectation that we will solve problems on paper. But there is joy and lifelong value in being able to do mathematics
in your head. In school, learning how to do math in your head quickly and accurately can be empowering. In this course, you will learn to solve many problems using multiple strategies that reinforce number sense, which can be helpful in all mathematics courses. Success at doing mental calculation and estimation can also lead to improvement on several standardized tests.