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.

Make math colorful! Teach your students to find the factors of a number using the factor rainbow strategy.

Build your students' number sense regarding place value by facilitating discussion! Use this as a stand alone lesson or alongside What is My Place Value?

Teach your students to use bar models and multiplication to find a fraction of a whole number.

Students will enjoy thinking about subject and verbs as two parts that must work together to form a clear idea. Students will create mixed-up sentences as a class, then write funny stories that peers can revise.