Use of the free online lessons is associated with less math anxiety, reports EdSurge News.
71% of students liked Khan Academy; 32% liked math more as a result of using it;
85% of teachers believe it had a positive impact on student’s understanding of math; 86% would recommend it to other teachers;
Most teachers use Khan videos to supplement their instruction. Only 20 percent used Khan to introduce new concepts.
It’s too soon to say that Khan works in the classroom, the report stresses. “No single implementation model was used across all the sites, and Khan Academy was not used as the sole, or even primary source of math instruction at most sites, making it difficult to isolate its effects.”
Khan Academy will help prepare students for Common Core math testing, Sal Khan announced last week. The web site now includes thousands of math problems aligned to every Common Core math standard in grades K-12.