Dr. David Costello posts personally developed tools and resources for teachers to use when teaching elementary math. He has a focus on what he calls, "making math stick" - teaching for life rather than for the test! #math #mathteacher #mathtools #creatingtools #creatingmath #learning

Sue O’Connell posts about different content for teachers to use as resources to help advance their “quality teaching development”. #math #mathteacher #mathtools #creatingtools #creatingmath #learning

Iran has spent 40 years creatingtools to fight an asymmetric war against the US.

Drones, missiles and platter bombs are meant to deplete million $$ munitions at a very low cost.

Iran’s loyal proxy network can open fronts all over the Mideast & beyond.

This is not a war that will benefit us