The purpose of this meta-analysis is to examine the effect of problem-posing on students' mathematical academic outcomes, including problem-solving skills, problem-posing skills, mathematical dispositions, and mathematics achievement. Twenty-one studies that were published between 1990 and 2019 with problem-posing as the intervention were included…

Do you want your children to be financially and mathematically savvy? This resource for grades preK-2 is a must-have for parents and teachers. It provides more than forty activity-rich lessons to help children be financially and mathematically savvy at a young age. The activities embrace the following questions: (1) What is money?; (2) Where do we…

This paper presents a series of illustrative LEGO Mindstorms-based science and math activities, developed under an NSF GK-12 Fellows project, for elementary, middle, and high school grades. The activities, developed by engineering and science graduate Fellows in partnership with K-12 teachers, are grade appropriate, address pertinent learning…

Introduction: In this document we stress the importance of developing in children a structure for advanced numerical-algebraic thinking that can provide an element of control when solving mathematical situations. We analyze pupils' conceptions that induce errors in algebra due to a lack of control in connection with their numerical thinking. We…

This publication contains a sample of the 44 indicators in "The Condition of Education 2003." The indicators in this publication are numbered sequentially, rather than according to their numbers in the complete edition. The Contents page offers a cross reference between the two publications. Since 1870, the federal government has…