Screenshots

Description

The revolutionary calculator that shows the answer only when you also enter a suitable mental estimate. The required accuracy depends on the difficulty/ease of the calculation.

Ends the practice of calculating without thinking -

Provides the benefits of calculators without their damage.

The QAMA* calculator is already being used in many schools in several countries, demonstrating phenomenal effectiveness. Getting an estimate accepted is also found to be very rewarding, rapidly building up the students’ confidence,

Covers the functions of scientific calculators.

* “Quick Approximate Mental Arithmetic”, QAMA- is also a word in Hebrew, meaning “how much”…

What's New

Version 1.03

Updated Qama logo

Information

Seller
QAMA LLC
Size
997.4 KB
Category
Education
Compatibility
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Languages
English
Age Rating
Rated 4+
Copyright
© 2016 QAMA LLC
Price
$2.99

Supports

  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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