What unifies algebra is the practice of studying things—like the moves you can make on a Rubik's cube or the numbers on a clock face you use to tell time—and the way they behave when you put ...

More than 1 in 3 public school students now take Algebra 1 before high school. For those students to succeed, schools must adjust middle school programs to better match student readiness to class ...

THE exercises in this book are identical with those in the first edition of “Elementary Algebra” by the same authors, with the exception that some new revision papers have been inserted. The ...

Algebra teachers should show students both correctly and incorrectly solved problems and have students discuss them, according to a new algebra practice guide published by the U.S. Department of ...

What unifies algebra is the practice of studying things – like the moves you can make on a Rubik’s cube or the numbers on a clock face you use to tell time – and the way they behave when you ...