71 filtered results

71 filtered results

Area of a Rectangle**

Fifth Grade Independent Study Packet - Week 3

Workbook

Fifth Grade Independent Study Packet - Week 3

Week 3 of this independent study packet for fifth graders offers a stack of at-home learning opportunities.

5th grade

Science

Workbook

Fourth Grade Independent Study Packet - Week 3

Workbook

Fourth Grade Independent Study Packet - Week 3

Designed by teachers, this independent study packet offers Week 3 of reading, writing, math, social studies and science activities for fourth graders.

4th grade

Social studies

Workbook

Alfalfa's Out of the Box: Perimeter, Area, and Addition

Game

Alfalfa's Out of the Box: Perimeter, Area, and Addition

Kids help Alfalfa the turtle and Old Harold navigate their way into the backyard in this sweet math story.

3rd grade

Math

Game

Area and Perimeter of a Rectangle

Worksheet

Area and Perimeter of a Rectangle

Math ninjas can learn the secrets of the rectangle with this practice page about the area and perimeter of a rectangle.

4th grade

Math

Worksheet

City Building: Missing Area Factor

Game

City Building: Missing Area Factor

Kids practice determining area and missing lengths and widths with these space-themed visual models.

4th grade

Math

Game

Geometry and Measurement

Workbook

Geometry and Measurement

This workbook will challenge your fourth grader with math formulas, shapes practice and angle activities. Kids will also learn how to find areas and perimeters, classify triangles and calculate time.

4th grade

Math

Workbook

Word Problem Assessment: Flying Through Fourth Grade

Worksheet

Word Problem Assessment: Flying Through Fourth Grade

In this assessment, your students will flex their math muscles as they use all four operations to solve a series of word problems.

4th grade

Math

Worksheet

Geometry 6

Guided Lesson

Geometry 6

Fourth graders will discover the building blocks of geometry in this unit: points, lines, line segments and rays. Students will explore the properties of different shapes, including symmetry, parallel and perpendicular lines, and 900 angles. Students will apply their understanding as they learn to sort shapes based on these properties.

4th grade

Math

Guided Lesson

Find the Area of a Rectangle: Easy

Worksheet

Find the Area of a Rectangle: Easy

Piggy needs to find a big room to house his teddy bear collection. Can your child help him figure out which room is the largest?

4th grade

Math

Worksheet

Geometry 5

Guided Lesson

Geometry 5

Geometry in third grade introduces kids to the idea that shapes have different categories (rectangles, rhombuses, etc..) attributes (four-sided, etc...) and areas of different values. This lesson, designed by our curriculum experts, provides the guided instruction and practice that third graders need to conceptualize shapes in a deeper way. For more practice, download and print the third grade geometry worksheets recommended as part of this lesson.

3rd grade

Math

Guided Lesson

Find the Area: Compound Shapes

Worksheet

Find the Area: Compound Shapes

It's not everyday that you see shapes like these! This worksheet helps your fourth grader practice finding the area of compound shapes.

4th grade

Math

Worksheet

Spooky Math

Workbook

Spooky Math

What could be scarier than math practice? Make magic brew, juggle negative numbers, interpret multiplication cards, find the area of your dungeon and more!

5th grade

Math

Workbook

Math Review Part 3: Geometry Galore!

Worksheet

Math Review Part 3: Geometry Galore!

Use this year-end assessment to check students’ grasp of key fourth grade geometry concepts.

4th grade

Math

Worksheet

Rectangle Algebra: Find the Missing Length

Worksheet

Rectangle Algebra: Find the Missing Length

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the missing length of each rectangle.

5th grade

Math

Worksheet

Area of Rectangular Rooms

Worksheet

Area of Rectangular Rooms

In this exercise, students will practice finding the area of a rectangle.

3rd grade

Math

Worksheet

Rectangle Algebra: Find the Total Area I

Worksheet

Rectangle Algebra: Find the Total Area I

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the total area of the large rectangle.

5th grade

Math

Worksheet

The Case of the Missing Rectangle Side

Lesson Plan

The Case of the Missing Rectangle Side

Your students will become junior math detectives as they hunt down the missing side of a rectangle by applying the area formula for rectangles. The only clues they have are the rectangle's area and the measure of one side.

4th grade

Math

Lesson Plan

Calculating Area in the Kitchen

Worksheet

Calculating Area in the Kitchen

In this 4th grade math worksheet, your child will find the area of the kitchen floor, then calculate which kind of flooring is within budget.

4th grade

Math

Worksheet

Rectangle Mania: Finding Area

Worksheet

Rectangle Mania: Finding Area

In this 4th grade geometry worksheet, your child will practice finding the area of a rectangle by multiplying length x width.

4th grade

Math

Worksheet

Glossary: Area Arrangements

Worksheet

Glossary: Area Arrangements

Use this glossary with the EL Support Lesson: Area Arrangements.

4th grade

Math

Worksheet

Vocabulary Cards: Area Arrangements

Worksheet

Vocabulary Cards: Area Arrangements

Use these vocabulary cards with the EL Support Lesson: Area Arrangements.

4th grade

Math

Worksheet

Area Models and Multiplication

Lesson Plan

Area Models and Multiplication

Area models are building blocks to more complicated multiplication and division. Use this lesson to refresh students on the relationship between multiplication and area to prepare them to use the area models strategy with larger numbers.

5th grade

Math

Lesson Plan

Area Arrangements

Lesson Plan

Area Arrangements

Students will use the inverse relationship between multiplication and division to complete an area formula in a real-world situation. Use this lesson on its own or as support for the lesson The Case of the Missing Rectangle Side.

4th grade

Math

Lesson Plan

Rectangle Algebra: Find the Total Area II

Worksheet

Rectangle Algebra: Find the Total Area II

Introduce your child to algebra with this 5th grade worksheet in which your child will use algebraic equations to find the missing width of each rectangle.

5th grade

Math

Worksheet

Multiplication and Area in the Community Garden

Lesson Plan

Multiplication and Area in the Community Garden

Help your students get creative as they apply multiplication skills to find the area of a community garden of their own design! In this lesson, students will practice finding the area of a rectangle within a real-world context.

3rd grade

Math

Lesson Plan

Area is a very important geometry concept that students learn around fourth grade. The area of a rectangle is one of the first areas that students learn how to calculate and measures how much space a rectangular shape takes up. Dive into our educational resources and master the concept of the area of rectangles or learn more about area here.

Area is defined as the amount of space an object takes up. A rectangle is one of the easiest shapes to work with, so we’ve put together a little guide on how to calculate the area of a rectangle.

**Formula**

The formula for a rectangle is the length of the rectangle times its width: A = L × W. If there is a rectangle with a length of 2 units and a width of 4 units, its area would be 2 × 4 = 8 units.

**Square**

A square is a special type of rectangle that has four sides of equal length. Keep in mind, however, that while every square is a rectangle, not every rectangle is a square. The formula for the area of a square is the same for other rectangles, but since its length and width will be the same, we can also say that A = s^{2}, or A = s × s, where s is the length of one of the sides.

To get more practice in finding the area of rectangles, check out our various resources on this page, or learn how to find the perimeter of a rectangle instead.

The formula for a rectangle is the length of the rectangle times its width: A = L × W. If there is a rectangle with a length of 2 units and a width of 4 units, its area would be 2 × 4 = 8 units.

A square is a special type of rectangle that has four sides of equal length. Keep in mind, however, that while every square is a rectangle, not every rectangle is a square. The formula for the area of a square is the same for other rectangles, but since its length and width will be the same, we can also say that A = s

To get more practice in finding the area of rectangles, check out our various resources on this page, or learn how to find the perimeter of a rectangle instead.