This perimeter worksheet helps 3rd graders count units around grid figures, add labeled side lengths, and solve a real fence problem. An answer key is included for fast, no-prep geometry practice.

Students use this Match the Time Units Worksheet to pair equal amounts of time, convert larger units into smaller ones, and explain their reasoning. Built for 3rd grade, answer key included, so practice stays quick and no-prep.

Using this Measuring Monstrous Angles Activity, students measure angles in whole-number degrees using a protractor.

Using this Graphing Measurements Worksheet, students measure the objects below to create a line graph that shows growth over time.

This Finding Perimeter Word Problems Worksheet gives 3rd Grade students four real life perimeter problems with room to show their work, plus an answer key, so measurement practice feels useful.

This Perimeter Real Life Scenarios Worksheet asks 4th graders to add side lengths on three labeled rectangles, then solve two multi-step story problems with room to show their work. An answer key is included.

Using this Estimate and Measure Activity, students estimate lengths using units of inches, feet, centimeters, and meters.

This What Weight? Worksheet gives 3rd grade students practice choosing ounces, pounds, or tons for everyday objects, with an answer key included so weight units finally make sense.

Using this Area and Perimeter Pirate Activity, students apply the area and perimeter formulas for rectangles to match each pirate with his ship.

Using this Measurable Attributes Activity, students use the sample measurement cards to show the difference between short and tall and light and heavy.

In this Measuring to the Fractions of Inches Worksheet, students measure objects to the nearest inch by writing them in fractions to build their measurement skills.

Using this Writing about Hot and Cold Objects Worksheet, student write and draw pictures of two cold and hot objects to show their understanding of temperature.

This Temperature Fahrenheit Worksheet has 3rd grade students read four Fahrenheit thermometers and solve two-step temperature change problems, with an answer key included so checking work is quick and easy.

This perimeter grids worksheet gives 3rd grade students seven shapes on unit grids to count and one rug problem to solve. An answer key is included, so kids build real confidence measuring around any shape.

In this Estimating Measurement in Centimeters Worksheet, students complete the web below with objects that could be measured with the unit named in the center.

In this Estimating Measurement in Feet Worksheet, students complete the web below with objects that could be measured with the unit feet.

Using this Find and Measure Activity, students measure common objects to the nearest unit to build their measurement skills.

In this 3.MD.8 Third Grade Common Core Lesson, studentsfind the perimeter of polygons using knowledge of shapes to solve for missing lengths.

Using this What's the Weight? Worksheet, students estimate the weight of objects in the classroom and then weigh to the find the actual weights.

In this Measuring Length in Inches Worksheet, students measure objects to the nearest inch to build their measurement skills.