Master rounding and estimating skills by having students challenge their classmates in the Make a Big Difference game. Roll three dice two times to arrive at two three-digit numbers. The largest difference wins!

Help your kindergarten students learn about comparing and contrasting nonfiction texts in this fun under-the-sea-themed lesson plan.

Kinesthetic and visual learners will greatly enjoy this playful lesson. Using symbols and gestures, students explore the characteristics of various United States landforms.

Empower your students with the opportunity to design decimal subtraction problems with a given difference (answer). Use this lesson on its own or as support for the lesson Step By Step Decimal Subtraction.