Learning About Rectangles
In this geometry and printing worksheet, 3rd graders practice drawing 4 rectangles by tracing the dotted lines before drawing 2 independently. They examine a box at the bottom of the page and color 6 rectangles in that box.
3 Views 3 Downloads
Awesome Area - Geometry and Measurement
Break out those math manipulatives, it's time to teach about area! Capturing the engagement of young mathematicians, this three-lesson series supports children with learning how to measure the area of squares, rectangles, and other...
2nd - 4th Math CCSS: Adaptable
A Five Day Approach to Using Technology and Manipulatives to Explore Area and Perimeter
Young mathematicians build an understanding of area and perimeter with their own two hands in a series of interactive geometry lessons. Through the use of different math manipulatives, children investigate the properties of rectangles,...
3rd - 6th Math CCSS: Adaptable
Find Area by Breaking Down a Rectangle into Smaller Rectangles
Explore with young mathematicians how large rectangles and be broken into smaller ones when finding area. This process is clearly modeled with visual examples, each with multiple possible solutions. Consider pausing the video and...
4 mins 2nd - 4th Math CCSS: Designed
Find the Area of a Rectangle by Counting Columns and Rows
When finding the area of rectangles, understanding the arrangement of unit squares in rows and columns is essential. The visual models included in this instructional video help to clearly define rows and columns for young mathematicians,...
6 mins 2nd - 4th Math CCSS: Designed
Solve Real World Problems by Finding the Area of a Rectangle
Young mathematicians learn to apply their understanding of area in real-world contexts with the final video of this series. Multiple examples are presented that demonstrate different situations that involve calculating the area of a...
8 mins 2nd - 4th Math CCSS: Designed
Find the Area of a Rectangle Using the Standard Formula
The second of six videos on finding perimeter and area begins with a review of these terms, along with a discussion on the concept of a variable and how it applies when finding area. The core lesson gives a detailed description of how to...
6 mins 3rd - 5th Math CCSS: Designed
Use Area Models to Find the Area of Rectangles
Use area models as a strategy for solving problems involving finding the area of a rectangle. The definitions of rectangle and area are reviewed, along with the difference between perimeter and area. Then, two different problems are...
5 mins 3rd - 5th Math CCSS: Designed
Find the Area of a Rectangle By Multiplying Side Lengths
Why waste time counting up unit squares when the area of a rectangle can be found by simply multiplying the length and width? The third video in this series provides multiple examples and visual models that support young mathematicians...
7 mins 2nd - 4th Math CCSS: Designed