Recordings Detail

Recording ID: 26-20
$4.00

Don't Slow Me Down with that Calculator

Using techniques and strategies from his book, Cliff will demonstrate how speed math methods always prove faster than the algorithmic methods with which we grew up. Many of these have long been in use in Asian & European schools. The shortcuts demonstrated in their textbooks show why we find the US ranking near the bottom in calculation abilities. These methods can bring our students up to speed, and will leave your calculator-dependent friends in the dust!