This short video and interactive assessment activity is designed to give fifth graders an overview of 24-hour clocks.

This resource is a worksheet for the standard 3.MD.1.  It can be used as an exit ticket or as an independent practice. This could be used with a tech tool where students can draw directly on the document (Nearpod, Peardeck, Seesaw, Etc.)

This resource is a worksheet for the standard 3.MD.1.  It can be used as an exit ticket or as an independent practice. This could be used with a tech tool where students can draw directly on the document (Nearpod, Peardeck, Seesaw, Etc.)

This resource is a worksheet for the standard 3.MD.1.  It can be used as an exit ticket or as an independent practice. This could be used with a tech tool where students can draw directly on the document (Nearpod, Peardeck, Seesaw, Etc.)

This resource is a worksheet for the standard 3.MD.1.  It can be used as an exit ticket or as an independent practice. This could be used with a tech tool where students can draw directly on the document (Nearpod, Peardeck, Seesaw, Etc.)

This parent guide supports parents in helping their child at home with the 3rd grade Math content.

This resource accompanies our Rethink 3rd Grade Math Course. It includes ideas for use, ways to support exceptional children, ways to extend learning, digital resources and tools, tips for supporting English Language Learners and students with visual and hearing impairments. There are also ideas for offline learning.

This resource is a worksheet for the standard 3.MD.1.  It can be used as an exit ticket or as an independent practice. This could be used with a tech tool where students can draw directly on the document (Nearpod, Peardeck, Seesaw, Etc.)

This interactive clock manipulative reinforces students' knowledge and understanding of telling time. As students move the hour, minute, and second hands on the clock, the time is shown in digital and analog form. The manipulative can be used for solving problems involving addition and subtraction of time intervals.

This short video and interactive assessment activity is designed to teach fourth graders about determining task length.

In this activity, students construct their own rocket-powered boat called an "aqua-thruster." These aqua-thrusters will be made from a film canister and will use carbon dioxide gas produced from a chemical reaction between an antacid tablet and water to propel it. Students observe the effect that surface area of this simulated solid rocket fuel has on thrust.

In this lesson students learn to figure out elapsed time by counting, subtracting and regrouping in base 60. This activity is motivated by a Cyberchase episode in which Digit and Hacker compete in a cooking contest.

Students use balloons to perform several simple experiments to explore static electricity and charge polarization.

For this interactive, students try to set as many clocks as they can in two minutes.

This document includes sample performance tasks and assessment items for Common Core State Standards Grade 3 Math provided by the Louisiana Department of Eduation. Both questions and exemplary responses are included.

This short video and interactive assessment activity is designed to give fourth graders an overview of simple time conversions.

This short video and interactive assessment activity is designed to teach fourth graders about converting years into weeks.

This short video and interactive assessment activity is designed to teach fourth graders about converting years to days.

This interactive clock reinforces students' knowledge and understanding of telling time. As students move the hour and minute hands on the clock, the time is shown in digital and analog form.

This short video and interactive assessment activity is designed to teach third graders an overview of telling time to 1-minute intervals.