Teach your students to add mixed numbers and improper fractions with the same denominator using the counting up strategy with number lines.

Teach your students to draw an array using base ten notation to solve multiplication problems with two two-digit factors.

Mix-ups of "there," "they're," and "their" happen way too often. There is no better time than now to help your students get their homophones down. They're sure to have fun with this interactive English lesson!

Let your students learn how to find the area of rectangular objects by doing hands-on activities. Your students will love finding the area of various rectangular objects around the classroom!

Teach your students to use skip counting as a strategy to multiply two single-digit factors.

Share the divvy out method for division and provide a foundation for learning the partial quotients method. This lesson can be used on its own or as support for Using the Partial Quotients Strategy for Division with One-Digit Divisors.