This article reports results from a study investigating the impact of a sustained,
comprehensive early algebra intervention in third grade. Participants included 106 students; …

Children's equal sign understanding affects learning of early algebra. Most studies to date
have focused exclusively on the presence of relational interpretations of the equal sign …

This experiment tested if a modified version of arithmetic practice facilitates understanding of
math equivalence. Children within 2nd-grade classrooms (N= 166) were randomly assigned …

Learning progressions have been demarcated by some for science education, or only
concerned with levels of sophistication in student thinking as determined by logical analyses …

With the increase of computational thinking (CT) tools in education, there are questions as to
whether and how CT might support and/or hinder algebraic thinking of young children …

How can educators encourage and better prepare students to pursue science, technology,
engineering, and mathematics (STEM)-based fields? To start, students are more likely to …

Matematika merupakan salah satu fondasi penting dalam perkembangan kemampuan
akademik anak. Pembelajaran matematika pada anak tidak hanya berpusat pada angka …

This paper describes the learning trajectory for Early Equations and Expressions (EELT),
one of the 18 learning trajectories presented at www. TurnOnCCMath. net, developed to …

This article reports findings from a study of grade 4-6 students' conception (s) for various
representations of unknown addends [variables] commonly found in US elementary …

The aim of the study is to examine the development of 7th-grade algebraic thinking of
students during algebra instruction, employing a teaching experiment model that spanned …