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Get ready to shake things up with this fun measurement lesson! Students start by seeing if they can fit under a meter stick and then turn their attention to creating towers to fit under the meter stick.

Use this scaffolded EL support lesson to help students learn the strategy of decomposing three-digit numbers to add their place values. This lesson can be used alone or prior to teaching Composing and Decomposing to students.

Subtraction will be practiced through the use of a number chart, creation of subtraction problems, and a worksheet.

Get out the measuring tape and head outside! In this lesson, students gather measurement data and build a model of the school playground.

Give students an opportunity to practice subtraction and analyze their peers' work with this fun lesson. Young mathematicians will have a great time playing a judging game and completing quirky worksheets.

Help your students unscramble the numbers using their knowledge of place value up to thousands! In this lesson, students will be able to see how numbers within a larger number have different values.

Get ready to see green! In this lesson, students get hands-on experience creating trees and then measuring to compare the trees.

This lesson helps students understand the difference between polygons. It focuses on the root words of these terms to help students make connections to their prior knowledge, making it especially beneficial for ESLs.

Dive into understanding place value by using place value disks to represent and compare numbers.

Get students moving around the classroom as they learn about odd and even numbers. Students play a game similar to "musical chairs" as they consider the results for even and odd numbers of students.

It's time to learn about time. In this hands-on lesson, students manipulate clock hands and jump across timelines in order to calculate the "distance" between different times and events.

Get students moving around the classroom as they learn about odd and even numbers. Students classify real world objects as odd or even and take turns playing the game master, coming up with numbers to evaluate.

Planning a party can be exhausting! But even when the party is over, there can be a lot to do. In this lesson, students use subtraction to figure out what’s left at the end of a party.

Get ready for some mental math! Help students practice subtracting by ten by solving real-world problems involving dimes.