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## Measurement: Area, Perimeter - CCSS 4.MD.A.2, 4.MD.A.3

 1. Area and Perimeter. Click Image to Enlarge Calculate the area or perimeter of the rectangle. SEE MORE 2. Area Explorer. Click Image to Enlarge Students are shown shapes on a grid after setting the perimeter and asked to calculate areas of the shapes. SEE MORE 3. Artie Ounces Soda Jerk. Click Image to Enlarge Fill the bottles with the correct capacity. SEE MORE 4. Comparison Estimator. Click Image to Enlarge Similar to Estimator but compares two sets of objects. SEE MORE 5. Estimator. Click Image to Enlarge Practice estimation skills by determining the number of objects, length, or area. (parameters: error tolerance) SEE MORE 6. Find Perimeter Game. Click Image to Enlarge Practice finding perimeter with units for square and rectangle. SEE MORE 7. Measure it. Click Image to Enlarge Practice using a ruler. (inches and centimeters) SEE MORE 8. More or Less Estimator. Click Image to Enlarge Similar to Estimator activity but states a quantity and asks the user to estimate whether the set of objects is more or less than the number given. SEE MORE 9. Perimeter Explorer. Click Image to Enlarge Students are shown shapes on a grid after setting the area and asked to calculate perimeters of the shapes. SEE MORE 10. Perimeter. Click Image to Enlarge Review the lesson on perimeter and then practice. SEE MORE 11. Shape Explorer. Click Image to Enlarge Students are shown shapes on a grid and asked to calculate areas and perimeters of the shapes. SEE MORE 12. Zoo Designer. Click Image to Enlarge Design five enclosures for the animals at a local zoo. You have to use your knowledge of how to calculate area and perimeter to design the correct enclosures and to earn your Zoo Designer Points. SEE MORE

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