Understanding terms and expressions In algebra, letters are used when numbers are not known. Algebraic terms, such as 2 s or 8 y, leave the multiplication signs out. So rather than 2 × s, write 2 ...

What does algebraic expression actually mean? Find out inside PCMag's comprehensive tech and computer-related encyclopedia.

Parsing algebraic expressions is always a pain. If you need to compute, say, 2+4*2, the answer should be the same as (2 + (4 *2)), not ( (2 + 4) * 2) — in other words, the right answer is 10 ...

Each student had to simplify certain algebraic expressions. This article is focussed on what types of procedures were used by the students performing the task and how they were explained during the ...

A study investigated the impact of a sustained, comprehensive early algebra intervention in third grade. The authors share and discuss students' responses to a written pre- and post-assessment that ...