Students will practice calculating volume as an additive property by making mock hamster mansions from boxes. Groups will calculate the volume of living space that they designed for their hamster in cm³ and document their work.

Equip your students with three great strategies to analyze place value and compare whole numbers up to the thousands place.

Get your students excited and test their knowledge of comparing decimals with this fun decimal "war" game!

Teach your students to use partial products as a strategy to multiply multi-digit numbers.

Adding big numbers can be tricky, but this lesson introduces your students to a strategy that makes it less intimidating! Using the place value strategy will make the task less daunting.

In this lesson, your students will play with cards to practice giving fractions a new decimal name. They will be able to convert fractions to decimals by the end of this lesson.

Motivate your students by engaging them in a competition! In this lesson, your students will review and practice multiplication strategies.