Get into some measurement mania! Challenge your third grader to mark the length of each object on the built-in ruler images.

Designed to accompany the Pumpkin Investigation activity, kids will use these pumpkin investigation guidelines to predict and record information about their own pumpkin, such as how much it weighs, how far it will roll, how many seeds it has, and mor

In this printable poster game, children will cut out the wattles, then take turns trying to pin them them to the turkey.

Challenge your third grader to match up each metric unit of measurement with the U.S. version in this colorful worksheet.

With the help of this colorful worksheet, your third grader gains insight into units of measurement and reading distances.

In no time at all, your third grader will be a pro at changing units of measurement — like converting between grams and kilograms.