This is a website that helps students identify parts of speech in a sentence. A sentence is entered in the text box then you click on the POS tagging button. It them highlights each word to the color or the part of speech legend on the right of the screen.
This is a site that solves multiplication problems using the grid method. The user can select to start with easier or harder problems. It starts with multiplying a 2-digit number by a 1 digit number and progressing to harder problems.