Creator: Harcourt Brace | visit site
Grade Range: K - 7
This online glossary offers definitions and pictures of math terms. Click on the grade level to view terms and definitions that are appropriate for each grade level. Some examples from the 1st grade list include a bar graph, cone, minus, and pattern. Examples from the 6th grade list include absolute value, coordinate plane, Fibonacci sequence, and countless others. This is an excellent resource for all elementary and middle school math teachers. Even if you do not use the Harcourt math series, the terms are universal.
In the Classroom
Make a shortcut to this site on your desktop for students to reference as needed during school hours. Be sure to provide this link on your class web page and in your class newsletter, so students can access the information from home.
At Home
Use this interactive math dictionary to help your student gain a deeper understanding of mathematics. If your student is struggling with a specific topic, look it up together.