Perimetarea 1.2
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Paid Version
Publisher Description
From area and perimeter of rectangles and triangles to patterns composed of polygons and circles -- SEE square units and UNDERSTAND relationships of shapes.
Students learn to understand and calculate area and perimeter in 42 multiple-choice activities in 7 levels of graduated difficulty, starting with rectangles and squares and ending with patterns composed of squares, triangles, other polygons, and circles.
Features:
• 7 levels are: Rectanglia (rectangles and squares), Trianglia I (right, acute, and obtuse triangles, compared to rectangles and other parallelograms), Trianglia II (rotated right, isosceles right, isosceles, equilateral, obtuse, and acute triangles), Quadrilateralia (kite, rhombus, right trapezoid -- or trapezium, isosceles trapezoid, and some odd quadrilaterals), Polygonia (regular and irregular pentagons, hexagons, and octagons), Circlia (circles), and Compositonia (patterns made from other shapes).
• A background grid of square units visually shows the meaning of area in initial activities and reinforces understanding in subsequent selected activities.
• Activities to develop understanding are introduced before mathematical expressions to help students remember the meaning of expressions and why they are used for calculations.
• Parallelograms, including rectangles, are described from the beginning using vocabulary of "base" and "height" in order to make language consistent for a wider range of shapes.
• The relationships between different shapes and calculations for area and perimeter are shown through activities that directly compare shapes and their sizes when they share one or more measurements.
• Early activities use integer measurements; later activities, as appropriate, include decimal measurements.
• As activities increase in difficulty, students must pay attention to details by identifying and choosing pertinent information (e.g., base of rotated shapes) to make appropriate and accurate calculations.
• Requires only single touches to make a choice from multiple options.
• Game-like environment provides immediate feedback in a non-busy setting conducive to thoughtful exploration.
• Self-contained; students will not see ads or have access to in-app purchases or the Internet from within this app.
Please review this app if you find it useful!
Jan 6, 2021
Version 1.2
Updated for new guidelines; minor changes within app
About Perimetarea
Perimetarea is a paid app for iOS published in the Kids list of apps, part of Education.
The company that develops Perimetarea is Karen McDonald. The latest version released by its developer is 1.2.
To install Perimetarea on your iOS device, just click the green Continue To App button above to start the installation process. The app is listed on our website since 2021-01-06 and was downloaded 1 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded app with your antivirus. Your antivirus may detect the Perimetarea as malware if the download link is broken.
How to install Perimetarea on your iOS device:
- Click on the Continue To App button on our website. This will redirect you to the App Store.
- Once the Perimetarea is shown in the iTunes listing of your iOS device, you can start its download and installation. Tap on the GET button to the right of the app to start downloading it.
- If you are not logged-in the iOS appstore app, you'll be prompted for your your Apple ID and/or password.
- After Perimetarea is downloaded, you'll see an INSTALL button to the right. Tap on it to start the actual installation of the iOS app.
- Once installation is finished you can tap on the OPEN button to start it. Its icon will also be added to your device home screen.
