Number facts are related, just like families! Help students learn all about fact families while they make fact family trees!

It’s time to get those magnifying glasses out! In this lesson, students will act as detectives, searching for clues about idioms. Who can find the clues that lead to the meanings of various idioms?

In this lesson, students will construct their own number lines and bar models to find equivalent fractions.

Teach your students to read, write, and understand place value in numbers up to the millions place.

In this scavenger hunt lesson, students will look for rectangular arrays within their school environment. Whether it is a set of cubbies or windows, students will see that arrays are all around us.

Refresh students on the relationship between decimals and fractions when they multiply to find the area! They will find the area of a location in a picture by converting mixed numbers to a decimals and then using the area equation.

Help your students practice place value with this fun, hands-on base-ten block game. Neighborhood block teams compete to win points as they work together to show expanded numbers.

Help your students discover patterns when multiplying by five.

Help your students make sense of the greater than, less than and equal to in this interactive lesson! Your students will have opportunities to compare either two-digit or three-digit numbers.