Learners practice converting kilometers, meters, and centimeters in this fun track and field themed worksheet.

Give your third grader's measurement muscles a workout with this worksheet that's packed with comparison and conversion questions.

Kids practice converting ounces to pounds and vice versa in this baking-themed measurement worksheet.

Children will practice reading liquid measurements in liters and milliliters in this appealing math worksheet.

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

Master measurement with a metric conversion table! Use this cheat sheet to do conversions, for cooking or just for practice with decimals and multiplication.

Test your third grader's handle on common units of measurement with this quick practice quiz.

Learners will refer to a metric conversion chart to answer 16 questions in this introduction to metric units of length.