Help students use two strategies that will help them figure out which three-digit number is greater than, less than, or equal to another three-digit number. Use on its own or with Let's Compare! Place Value Disks & Three-Digit Numbers.

Practicing subtraction using a thermometer for a number line makes math fun! In this lesson, your students will get more comfortable with subtracting two digit numbers.

This lesson will help students build an understanding of multiples as they learn how to subtract from multiples of 100!

Let's talk factors and products! Teach your students the factor tree strategy for finding all factors of a product. This lesson can be taught on its own or used as support to the lesson Divisibility Rules.

This lesson combines three essential skills in one entertaining game! Students will need to add, subtract, and understand place value with decimals.

Help your students become super readers! In this lesson, your students will create storyboards to identify the beginning, middle, and end in fictional texts.

Take your understanding of factors one step further! Use this lesson to classify factors as prime and composite numbers while creating factor trees.

Your students will be able to divide decimal numbers by powers of 10 and explain decimal placement patterns in the quotient.