Sites that I can't do without as a math teacher (and what's so special about each one!) Links to virtual manipulatives, discovery-based lessons, free graphing software, question prompts, eBooks, and more.... Tons of resources for math teachers
FREE Winter Skip Counting Puzzles for Prek, Kindergarten, and first grade students to practice counting by 1s, counting by 2's, counting by 5's, counting by 10's. This fun math game is perfect for math centers, homeschool, educational activities, and as a foundation for multiplication.