The case of Angie Warner’s second-grader brings to light the complexities sometimes hidden within seemingly innocent math assignments ... not be entirely error-free or up-to-date.

Students using Everyday Mathematics (EM), developed to incorporate ideas from ... and EM-specific test items. Heterogeneous EM 2nd graders scored higher than middle- to upper-middle-class U.S.

National Math Stars (NMS), a not-for-profit that supports mathematically extraordinary students, today announced an American midwest expansion, beginning with Illinois, Indiana, Michigan, Ohio, and ...