Kick math instruction into high gear with a collection made up of lesson plans, activities, worksheets, videos, and apps created to enhance and reinforce fourth grade math concepts. Check out each resource's notes to discover which Common Core standard—or standards—it addresses.  

Strengthen the skills of mental math when using compatible numbers. Find numbers that benefit one another when doing the four operations. Practice correct estimating to make those operations go quicker and better understand if the solution makes sense.

It's that time of year, the leaves are changing, the air is crisp—it's fall! Add a touch of season-related whimsy to your classroom with a collection of festive resources created to support grades third through fifth. Here, you will find a video, lessons covering science, English language arts, math, and art. Also included are printables for writing and vocabulary activities.