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### We found 138 resources with the concept trapezoids

Lesson Planet: Curated OER

#### Naming Quadrilaterals

Scholars examine six common quadrilaterals and identify each by writing its name beneath the shape. Next, they sketch four shapes: parallelogram, rectangle, rhombus, and trapezoid. Once finished, review which features helped learners...

Lesson Planet: Curated OER

#### Naming Polygons

What polygon is this? Young geometers categorize shapes by circling all the quadrilaterals in a set of figures. Next, they write the names of 10 polygons using a visual guide as reference. Review the guide together before they start if...

Lesson Planet: Curated OER

#### Developing Formulas for Triangles and Quadrilaterals

For this geometry worksheet, 10th graders determine the area of triangles, parallelograms, trapezoids, kites, and rhombuses. The one page worksheet contains eleven problems. Answers are included.

Lesson Planet: Curated OER

#### Area of a Trapezoid

Find the area of a trapezoid. The instructor goes through a discussion of defining a trapezoid, the ways to identify the height and base, and then calculates the area of the trapezoid. This visual exploration should solidify this concept...

Lesson Planet: Curated OER

#### Quadrilaterals, An Overview

Four sides hath rhombi, rectangles, squares, trapezoids, and parallelograms. Scholars learn different classifications of quadrilaterals by watching a short video from the Socratica Geometry series. They see how sides and angles help...

Lesson Planet: Curated OER

#### Perimeter & Area Worksheet 3

There are many different polygons, so give your learners a worksheet that practices area and perimeter on the various shapes. This full-page worksheet includes problems with hexagons, trapezoids, squares, parallelograms, and rectangles....

Lesson Planet: Curated OER

#### Perimeter & Area Worksheet 2

Alternate between area and perimeter with this worksheet, practicing both concepts with different shapes. Problems include examples with parallelograms, octagons, squares, rectangles, and trapezoids. The formulas are not provided, so...

Lesson Planet: Curated OER

#### Perimeter & Area Worksheet 1

Test your mathematicians' skills with this full page of area and perimeter problems. Find the area and perimeter of different shapes including squares, parallelograms, trapezoids, and octagons. The formulas are not provided, so this...

Lesson Planet: Curated OER

#### What is the Formula for the Area of a Trapezoid?

Make a parallelogram out of two trapezoids to find the area of one trapezoid? Sounds pretty complicated. Well, it's not complicated but there are a lot of steps. The instructor does a pretty good job of diagramming and explaining just...

Lesson Planet: Curated OER

#### How Do You Find the Height of a Trapezoid if You Know the Area and Bases?

Find the height of a trapezoid given the values of the two bases and the area. First write out the formula for the area of a trapezoid. Then identify all the variables and match up the given values. Now plug the values into the formula....

Lesson Planet: Curated OER

#### What is a Quadrilateral?

What's so special about quadrilaterals? There are five special types, yes, five. Can you name them? The instructor in this video diagrams and illustrates the special types of quadrilaterals and explains what makes each one special.

Lesson Planet: Curated OER

#### How Do You Classify Quadrilaterals?

A rectangle, a rhombus, a square, a trapezoid, and a parallelogram, are these quadrilaterals? What are the criteria that make and shape a quadrilateral? It has something to do with parallel sides, congruent sides, and congruent angles....

Lesson Planet: Curated OER

#### Perimeter & Area Worksheet I

In this perimeter and area worksheet, students find the perimeter and area of regular polygons. They identify the perimeter and area of polygons such as triangles, trapezoids, circles, rectangles, and parallelograms. Students write the...

Lesson Planet: Curated OER

#### Recognize and Draw Shapes

What type of shape is this? Learners practice identifying shape attributes as they name a parallelogram and an oval and count the sides of a cube and a triangle. There are multiple-choice answers for the shape-name questions, so...

Lesson Planet: Curated OER

#### Quick Recognizing Shapes Guide

Although there isn't anything for kids to complete in this shapes handout, they can use it as a guide for drawing shapes and recognizing their attributes. There are eight shapes described here: circle, oval, triangle, rectangle, square,...

Lesson Planet: Curated OER

#### Recognize and Draw Shapes

Each of these 10 shapes comes with a question for learners to answer as they analyze its attributes. They examine the following shapes: hexagon, trapezoid, pentagon, circle, diamond, parallelogram, rectangle, triangle, cube, and oval....

Lesson Planet: Curated OER

#### Recognize and Draw Shapes- Matching Worksheet

Explore some of the lesser-known shapes in this matching activity: oval, trapezoid, parallelogram, cross, and hexagon. Learners examine a set of the shapes and match them to a list of names. It may be confusing for some to figure out...

Lesson Planet: Curated OER

#### Circle, Count, and Color Shapes

Get your geometers familiar with shapes as they circle, color, shade, and count sets of rectangles, triangles, circles, squares, and trapezoids. For each of the 10 sets, they examine six figures and follow instructions to mark the...

Lesson Planet: Curated OER

#### Investigation-Looking at Polygons

Eighth graders plot points and investigate polygons. They locate a point, using ordered pairs of integers on the coordinate plane. Students compare geometric measurements and computations on coordinate axes as they are applied to...

Lesson Planet: Curated OER

#### Investigation Area of Geometric Shapes

Fourth graders use triangle paper to design patterns using geometric figures and find the areas of those figures by counting units. Students are assessed by determining which figure has the greatest area and explaining their reasoning.

Lesson Planet: Curated OER

#### Morning Math

Good morning, math scholars! There are 10 warm-ups here to get your class recalling past concepts and staying sharp on newer ones. Skills include writing an even and odd number sequence, subtracting money amounts, dividing shapes in...

Lesson Planet: Curated OER

#### Isosceles Right Triangle

For this isosceles right triangle worksheet, 10th graders solve and complete 5 different constructions of composition and decomposition. First, they make 4 congruent isosceles triangles with the model on the left. Then, students create...

Lesson Planet: Curated OER

#### Countdown Challenge: Area of Basic Shapes

In this basic shapes worksheet, learners use formulas to determine the area of given figures. They compute the area of composite figures and subtract the area of shaded areas. This one-page worksheet contains 12 problems.

Lesson Planet: Curated OER

#### Area of a Trapezoid

In this online math activity, high schoolers practice finding the area of a trapezoid, given the height and length, This excellent resource allows the students to check their answers, and to get "hints" should they run into difficulties....