Rangoli based symmetry exercise - An activity based on Rangoli Patterns to provide opportunities for illustrating reflective and rotational symmetry of order 4.
Grades K-2nd - "HappyNumbers.com is an online resource that brings math to life through high-quality graphics and animation combined with clear, simple instructions and immediate feedback. Our interactive, individualized lessons use a scaffolded approach to reinforce all aspects of elementary-level numeracy and operations. HappyNumbers is compatible with most internet-enabled devices, such as IWBs, PCs, Macs, iPads, and Android tablets."
Hundreds of amazing teachers post educational videos online every day. At Glean, we've structured and organized these videos, tagged them by educational standard, and wrapped them in interactive tools (like Q&A and practice exercises). We've even built technology to pick the ideal teacher for the student based on his/her learning style and ability.
"Math Time Attack! has Flashcards, Quiz and Test modes to help learn and recall multiplication, division, addition and subtraction with an emphasis on speed and accuracy."
With FastFig you can quickly edit and solve everything from arithmetic to calculus. Type and share interactive math documents online and with mobile devices.
"We all know that students find it far more challenging to answer word problems than simple equations. In Math Shake, learners practise the vital skill of solving word problems in a fun, focused way. Learners engage their critical thinking skills as they use the keywords to change word problems into equations and use interactive learning tools to visualise, image and work out their answer. Not only do learners have a range of learning tools at their fingertips, they can share their thinking by recording their working.Teachers and parents can also use Math Shake to teach learners with the interactive tools; including tens frames, number matrixes, fraction parts, number lines and counters. "
"Progressions Documents", the documents which outline specific mathematical learning progressions upon which the Common Core State Standards were based. If you're in a state that teaches these you should definitely find some time to read through them. If you are a teacher elsewhere, it can't hurt to understand these progressions.
GeoGebra is dynamic mathematics software for all levels of education that brings together geometry, algebra, spreadsheets, graphing, statistics and calculus in one easy-to-use package.