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Area Teacher Resources
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Explore the relationship between perimeter and area. Learners input the area and perimeter for shapes on the Shape Explorer website, solve problems using geoboards, complete a worksheet, create a PowerPoint presentation, and take an online quiz. Note that although several third and fourth grade Common Core standards are listed, it is not always clear how they are addressed within the lesson plan.
Explore measuring various objects using square centimeters. Learners create various shapes using five centimeter cubes, calculate the area in square centimeters of different classroom objects, and discover who has the largest mouth, drawing a self-portrait of their open mouth.
This is a multi-faced unit that looks at circles, arcs, sectors, cylinders, cones, spheres, and hemispheres. The formulas for finding length, area, surface area, and volume are discussed with an eye towards an intuitive understanding. Vocabulary is also stressed. This unit is organized to easily use only the parts you need.
After providing your learners with a pre-assessment, group learners by ability level. Groups develop and use strategies to find perimeter of regular or irregular shapes using string, paper clips, links, and other objects. They find the area using tiles or counting squares of regular and irregular shapes on a grid. Pupils find the volume by layering cubes in a box.
Yards or inches? Understanding measurements has a lot to do with units, so give scholars some scenarios and have them choose the appropriate unit. There are six labeled images here requiring weight, distance, length, and capacity. They choose from seven units of measurement for each: yard, gallon, mile, ounce, foot, pound, and inch. As you review this, discuss the absurdity of measuring with the wrong units (calculating a trans-Atlantic flight in inches, for example). Bring in some real items and challenge pupils to determine the best units to measure them.
Each of these rectangles and squares has the length and width given with units. Can scholars solve for the area? Designed for beginners to this skill, all of these are whole-number single-digit measurements. There is a detailed example displaying the area formula. Unfortunately, the square units are already written into every answer, so this skill isn't reinforced for learners.
Students examine area. In this area measurement lesson, students use non-standard units of measurement to find the area of various objects in the classroom. They work in small groups on different measurement activities and present their findings to the class upon completion. There is an assessment and an assignment included in this lesson
Fifth and sixth graders engage in a series of activities which show them the importance of using different types of measurement strategies. One of the primary goals of the lesson is to show learners that measurement is helpful in many areas of real life. Area and perimeter are two of the measurements which are focused on the most. Some outstanding worksheets are included in this plan.
Students explore area. For this beginning area measurement lesson, students use paper squares and triangles to cover two dimensional classroom objects. Students count and record the number of shapes used, then compare the computed areas using information from their data tables.
Most high schoolers are very familiar with the area of the triangle being equal to 1/2 base times the height. Here, they will develop and test their formula for the area of a triangle when given two adjacent sides and the included angle. After they develop their formula, they will use a dynamic geometry software system, such as Geometer's Sketchpad or GeoGebra to test their conjecture.
Practice finding the area of squares and rectangles. Complete with a grid for third graders to measure each side, this resource will be helpful. Though the shapes vary in size, they all have four sides to make measurement easy. Pupils write the answer in a space provided, along with the unit of measurement (cm).
Challenge your second graders with a activity on units of measurement! Not only do they put their measurement skills to the test, but kids practice word problem strategies as well. The second part of the resource prompts students to supply the correct unit of measurement for different tasks, such as measuring the mass of a dog, or the capacity of a bucket.
This isn't an ordinary number sequencing activity; as scholars put these values in order they must pay close attention to the units attached. Each set of numbers has different units of measurement, so they must convert to order them from least to greatest. For example, a set of lengths are in meters, kilometers, and centimeters. Other units include money, volume, distance, and time. Encourage them to show work, possible on another sheet. There are 10 sets in all.
Would you use a ruler to measure the length of a soccer field? No way! Pupils explore four tools of the trade: yardstick, measuring wheel, tape measure, and ruler. They label 12 measuring tasks with the most appropriate tool. Some of these aren't clear-cut answers, so consider allowing scholars to defend their choice as you review.
Would you use inches or miles to measure a finger? How would you measure the water in a pool, or milk in a carton? Reinforce units of measurement with your first grade class. Learners circle the correct unit of measurement for each drawing, making this resource ideal for pupils who have a hard time writing out the correct units.