“It appears that DOE did not follow any procurement process before selecting Illustrative Mathematics” for its $34 million ...

Lancaster County students made strides in Algebra 1 this year compared to last but lost ground in biology and literature, ...

The landscape of homological algebra has evolved over the past half-century into a fundamental tool for the working mathematician. This book provides a unified account of homological algebra as it ...

San Francisco’s failed experiment to eliminate tracking of math students casts a long shadow over efforts for equity in math ...

Algebraic expressions can be expanded - multiplied by one or more terms. They may also be simplified – made shorter and simpler by collecting like terms. Multiply \(-3\) by \(-4\) using the rule ...

With this series of books the authors have provided a selection of problems with complete solutions and test papers designed to be used with or instead of standard textbooks on algebra. For the ...

Despite a citywide decline on the Algebra 1 Regents exams this year, the DOE mandated the use of Illustrative Math in all but ...