Missing Numbers

Missing Numbers

by Aleesha Kondys

2 ratings
1 review
$1.99

Details

  • Released
  • Updated
  • September 11, 2012
  • November 13, 2022

Features

Missing Numbers screenshot #1 for iPhone
Missing Numbers screenshot #2 for iPhone
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Missing Numbers screenshot #9 for iPhone
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ipad
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About

This app helps young students develop problem-solving skills through engaging addition and subtraction activities. It encourages mathematical talk and metacognition by guiding students through various counting and strategy-based problem-solving methods.

βœ“Problem-solving skills development
βœ“Addition and subtraction focus
βœ“Counting and partitioning strategies
βœ“Scaffolding with visible/hidden objects
βœ“Four distinct activity types
βœ“Encourages mathematical talk
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What's New in Missing Numbers

1.03

November 13, 2022

Compatability updates for latest iOS

User reviews

Awesome!

I just love your apps!!

Developer apps

FAQ

What age is Missing Numbers suitable for?

Missing Numbers is suitable for children aged 4 and above, as indicated by its age rating. It is designed to introduce problem-solving skills to young students in their early educational stages.

What math concepts does Missing Numbers cover?

Missing Numbers primarily focuses on addition and subtraction problems. It guides students through various strategies, including counting, partitioning, counting backward, and counting on, to solve these fundamental arithmetic operations.

How does Missing Numbers help students learn?

The app uses a scaffolding approach with visible and hidden objects, allowing students to 'peek' at hidden items and move objects for easier counting. This interactive method supports understanding and encourages metacognition.

Does Missing Numbers offer different types of activities?

Yes, Missing Numbers is divided into four distinct activity types: 'How Many' for total amounts, 'Show Me' for subtraction partitioning, 'Addition' for finding hidden numbers in a total, and 'Subtraction' for finding a missing subtrahend.

What devices can I use Missing Numbers on?

Missing Numbers is available on iPhones, iPads, and iPods, making it accessible for a range of Apple mobile devices. It is designed for iOS platforms.

How much does Missing Numbers cost?

Missing Numbers is a paid application, priced at $1.99. This one-time purchase grants access to all its features without any additional in-app purchases or subscriptions.

Does Missing Numbers have ads?

No, Missing Numbers does not contain advertisements. As a paid application with no in-app purchases, it provides an uninterrupted learning experience for young users.

When was Missing Numbers last updated?

The latest version of Missing Numbers was updated on November 13, 2022. This indicates that the app has received recent maintenance and support from the developer.