Column Subtraction 6.5

Esa Helttula – Commercial – iOS
hors 6 votes

Dernière version
6.5 Coffre-fort à installer

Ce n'est pas une forme de téléchargement!

Le programme UpdateStar base de données est mis à jour par les utilisateurs, pour les utilisateurs.
Avec votre soutien, vous pouvez aider tous les autres utilisateurs de garder leur logiciel d'installation mise à jour. Remplissez les champs sont incorrects ou pas à jour. Nous allons vérifier et d'évaluer votre contribution dès que possible.
Merci d'aider UpdateStar!

Titre:

Catégorie:

Exigences:

Android

iOS

Windows

Mac

Linux

Licence:

Editeur:

Editeur Web:

Description:

This math application is designed for teaching and practicing the column subtraction method. It features an intuitive interactive interface with customizable colors and settings. Users can solve both random and custom subtraction problems involving numbers of various sizes, with the ability to set the number of digits in each number.

The column subtraction method, also known as columnar subtraction, long subtraction, or longhand subtraction, is a fundamental technique in arithmetic.

Review by Professor Tim Pelton

Tim Pelton, Assistant Professor of Mathematics Education at the University of Victoria, recommends the app for parents aiming to enhance their child's proficiency in traditional subtraction algorithms:

“If your goal is to help your child master the traditional subtraction algorithm, then the Column Subtraction app may be an ideal educational tool."

“Enabling the ‘show current operation’ feature assists users in following the necessary steps effectively, fostering efficient practice. Turning off this option allows children to independently recall the steps. With error prevention in place, the app offers passive positive reinforcement, likely enhancing both confidence and competence."

Endorsed by Educators

Rita Zeni from Ecole Sandy Hill Elementary in Abbotsford, BC, Canada, lauds Esa Helttula's math apps for enabling students to practice computation strategies introduced in class. The apps provide tailored feedback promptly, offering a level of engagement often unattainable through conventional methods. The ability to adjust difficulty levels enhances student motivation towards learning. Zeni expresses delight in discovering this valuable education tool.

Easy-to-Use Interface

The app automatically aligns numbers for straightforward column operation solving. The animated renaming process visually demonstrates each step, aiding comprehension. Users can choose manual or automatic renaming (also known as regrouping, trading, or borrowing). Renaming across multiple columns is supported.

Following each column operation solution, the correct answer smoothly transitions into place. Incorrect entries are displayed above the keyboard without affecting their position.

Six-Piece Jigsaw Puzzles

The app incorporates engaging picture puzzles of adorable animals. For every solved addition problem, one more piece of a six-piece puzzle is revealed progressively.

The jigsaw puzzle feature can be easily toggled on or off at any time.

Settings:
<ul>
<li>The app supports subtracting 2 or 3 numbers</li>
<li>Each number can consist of 1 to 5 digits</li>
<li>Users can opt for random or custom problem generation</li>
<li>Renaming can be manual or automatic</li>
<li>The current operation display per column can be hidden</li>
<li>Operands within each operation can be highlighted</li>
<li>Animations speed can be adjusted</li>
<li>Different interfaces tailored for iPhone and iPad users</li>
<li>Unlock 25 animal jigsaw puzzles piece by piece during practice sessions</li>
<li>Jigsaw puzzle display can be hidden</li>
</ul>

Other iDevBooks Math Apps

iDevBooks has an extensive collection of math applications that have received accolades from prominent educational platforms including Wired.com, IEAR.org, Edudemic.com, Teachers with Apps, among others. Their suite includes apps like Column Addition, Long Division, Long Multiplication, Lattice Multiplication, Visual Multiplication Table, Fraction Math, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, and more.

User Feedback and Feature Requests

New ideas for enhancing this app are encouraged. Visit idevbooks.com to provide feedback and suggestions.

Privacy Assurance

This advertisement-free application does not include in-app purchases or data transmission. It does not contain external links and prioritizes user privacy during operation.

Tags:

Description succincte:

Version installée inconnu?

Version actuelle:

URL de téléchargement:

URL de téléchargement direct:

Acheter Web:

Icône Web:

Screenshot 1 Web:

Screenshot 2 Web:

Screenshot 3 Web:

Screenshot 4 Web:

PAD File URL:

Commentaire:

Votre e-mail:

Newsletter:

S’il vous plaît entrer votre adresse e-mail si nous mai communiquer avec vous si nous avons des questions concernant votre contribution. Nous ne communiquerons jamais vos e-mail avec une tierce partie.

Captures d'écran (Cliquez pour agrandir)

Produits connexes

Math Made EZ

This application serves as a valuable tool for practicing addition and subtraction, equipped with a large number keypad and a dedicated worksheet area.

Math Tablet

This review evaluates a virtual manipulative that aids in the development of number sense and arithmetic concepts, available for free only in November.

Story Dice by Thinkamingo

Story Dice is a versatile and engaging creative writing prompt tool that offers a multitude of possibilities for developing plot, character, and setting. It serves as a valuable resource for both written and oral storytelling.

The Sounding Out Machine

The Sounding Out Machine is an Assistive Reading Device designed to aid children in focusing on challenging words within their texts and guiding them on how to phonetically sound out these words.

Dernière version
6.5

Secure téléchargements gratuits et vérifiés par UpdateStar

Acheter maintenant
App Store

Restez à jour
avec UpdateStar freeware.

Derniers avis

	Add Contacts Gérez sans effort vos contacts avec Ajouter des contacts
	Internet Secure Tunneling Sécurisez votre présence en ligne avec Internet Secure Tunneling
	ImTOO DVD to PSP Suite Convertissez facilement des DVD pour PSP avec ImTOO DVD to PSP Suite
	Elcomsoft eXplorer for WhatsApp Déverrouillez vos données WhatsApp en toute simplicité
	2Gif Transformez facilement vos vidéos en GIF à l’aide de 2Gif
	AV Voice Changer Software Transformez votre voix avec le logiciel AV Voice Changer

Téléchargements Populaires

	UpdateStar Premium Edition Garder votre logiciel à jour n’a jamais été aussi facile avec UpdateStar Premium Edition !
	Microsoft Visual C++ 2015 Redistributable Package Améliorez les performances de votre système avec le package redistribuable Microsoft Visual C++ 2015 !
	Microsoft Edge Un nouveau standard en matière de navigation sur le Web
	Google Chrome Navigateur Web rapide et polyvalent
	Microsoft Visual C++ 2010 Redistributable Composant essentiel pour l’exécution d’applications Visual C++
	Microsoft Update Health Tools Outils Microsoft Update Health : assurez-vous que votre système est toujours à jour !