Std/வகுப்பு 3 Maths/கணக்கு 26-27 Term 1

Решете задачите за упражнение

Classify Angles

Read carefully: Look at each rectangular animal enclosure on the grid.Find the Perimeter: Count the total number of grid units around the outside edge of the rectangle, or use the formula:Perimeter=(2×length)+(2×width)Find the Area: Count the total number of square units inside the rectangle, or use the formula:Area=length×widthEnter your answers: Type your final numbers into the designated boxes for each enclosure. Remember to include the correct units (units for perimeter, square units for area).Check your work: Double-check your addition and multiplication before submitting.Finish: Click the Finish!! button at the bottom of the worksheet, select "Check my answers" to see your score, or choose "Email my answers to my teacher."