Can differentiate with double digits (double digit by double digit multiplication or even fractions). This site has great math projects. This can be done with nails in a board and colored yarn. Makes a great pricture too.
My students love these number puzzles. They are a great way to practice different strategies for adding and subtracting two-digit and three-digit numbers. They help students play with decomposing numbers to build addition and subtraction math strategies
Artsonia is a kids art museum where young artists and students display their art for other kids worldwide to view. This gallery displays schools and student art projects in our museum and offer exciting lesson plan art project ideas.