Array
Lumos Video Store
This page provides a list of educational videos related to Select Addition or Subtraction. You can also use this page to find sample questions, apps, worksheets, lessons , infographics and presentations related to Select Addition or Subtraction.
Fun Summer Math Activities
By Lumos Learning
Great do-it-yourself summertime math activity ideas from Nancy Balter, former math teacher. Nancy also shares information about some fun math toys and games that help kids retain and build math skills over the summer.
Lumos NJ ASK Grade 3 Math Video Sampler - Multiple Choice Questions
By Lumos Learning
In this video Mr. Luis Anthony Ast provides detailed answers to some of the Lumos Grade 3 Math Diagnostic test questions. LumosTestPrep.com LumosLearning.com Lumos Learning - Supplemental Programs by Expert Teachers
Geometric Series and Geometric Sequences - Basic Introduction
By The Organic Chemistry Tutor
This video provides a basic introduction into arithmetic sequences and series. It explains how to find the nth term of a sequence as well as how to find the sum of an arithmetic sequence. It also discusses how to distinguish a finite sequence from an infinite series. It also includes a few word problems.