The original drawing is eight units — how big is the scale drawing? Classmates determine the scale percent between a scale drawing and an object to calculate the length of a portion of the object. They use the percent equation to find...

Design your dream classroom. The lesson plan contains an exercise to have teams create a scale drawing of their dream classroom. Pairs take the measurements of their classroom and furniture and create a scale factor for them. To finish...

Enlargements and reductions are all about scale. The lesson introduces scale drawing to the class. Pupils determine whether the drawing is a reduction or an enlargement, and the constant of proportionality between the original and the...

Square the scale factor when working with scaled drawings and area. The 19th lesson in a series of 22 introduces calculating actual areas from scale drawings. The lesson encourages pupils to use the square of the scale factor to find the...

Class members take scale drawings and examine scales to determine distances in the actual objects. Pupils convert the scales of different units to scale factors that can be used in proportional equations.

Take your drafting and design projects on the go with with this mobile computer-aided design program. Allowing users to view, edit, and share their work with others, this is a great resource for developing the technical drawing...

Calculate the areas of scale drawings until a more efficient method emerges. Pupils find the relationship between the scale factor of a scale drawing and the scale of the areas. They determine the scale of the areas is the square of the...

Scholars build upon their knowledge of scale drawings by using percents to represent the scale factor. Individuals work with scaling in vertical, horizontal, and both directions.

Ocean explorers or mathematicians research the wreck of the CSS H.L. Hunley. They investigate the actual dimensions of the Hunley using math and measuring skills. Afterward, they sketch a large scale drawing of the submarine outdoors on...

An Algebra II lesson draws the connection between the exponential function and its inverse. By graphing an exponential function and using tables and a calculator, high schoolers graph the logarithmic function. The plan comes with a...

Scholars give drawing dictations to practice using prepositions of place correctly. They work in groups, taking turn dictating and drawing. Learners then receive a picture they have not seen and write directions to accompany the image.

True! Poe's "The Tell-Tale Heart" makes readers nervous. But how? Young scholars create a drawing while listening to a reading of Poe's eerie tale to understand how writers create the mood of their stories and what their writing style...

Lesson 1 of 10 lessons in this orienteering unit is about maps and map scales. After all, orienteering is all about maps, compasses, and finding ones' way around. It is imperative to be able to read maps and understand the relevance of...

Sharpen your pencil and grab a ruler, it's time to draw some quadrilaterals! Given the definition of a parallelogram, rectangle, and rhombus, learners draw examples and nonexamples of each figure. The three definitions are...

Reflect on altering scale factors. The last lesson in the series of 22 has the class compare the two scale drawings they created. They realize that the scale drawing becomes a scale drawing of each other. Class members continue to work...

Classmates create a scale drawing from another scale drawing, changing the scale in the process. Groups enlarge or reduce the scale of the drawing and discuss their processes.

Discover the scale factor by finding the constant of proportionality. Pupils investigate drawings to determine whether the distances are proportional. The activity defines the scale factor as the constant of proportionality, or unit...

Houses come in all shapes and sizes, but not all houses are safe from Mr. and Mrs. Twit. The 10th lesson in a unit designed to accompany The Twits by Roald Dahl turns learners into architects. While designing houses for the monkeys, they...

Supporting characters need detail and characteristics just like a main character. Keep your budding authors entrenched in detail as they write their novels. This lesson focuses on developing supporting characters using personal...

The Boston Massacre may be an iconic event in American history, but perhaps the British soldiers had another point of view. Using primary sources, including reports from Boston newspapers and secondary sources from the British...

A unit focuses on prewriting skills. Over 10 days, young scholars practice drawing lines and shapes, use play dough to build shapes, and track from left to right. Pupils put their sense of hearing to the test by listening for words...

Why do artists create? To solve a problem, of course. Young artists work individually and then in groups to create observational, imaginative, and narrative drawings in response to an assignment that requires them to employ all 16...

How does your class measure up? Young scientists create a scale drawing of the JOIDES Resolution in a collaborative activity. The lesson incorporates mathematical principles with deep-sea exploration to focus on enhancing measurement...

Discover how to program objects to move on a screen. In the second lab of a five-part unit, each learner uses block instructions to program a sprite to follow their mouse (cursor). They investigate how to use these same block...