A Halloween game where students try to destroy monsters, witches, and other characters while strengthing their skills at identifying numbers in the hundreds, thousands, millions, and billions.

This game will test students understanding of standard numbers in expanded forms. Students destroy the monsters by answering the questions about numbers in expanded, standard, or word form.

Here are two books to help students understand the concept of big, bigger, and biggest. Thinking about what big and bigger means helps children build the mathematical concept of measurement, particularly the big idea that all measurement...