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

Ratings and Reviews

5.0 out of 5
1 Rating

1 Rating

Information

Provider
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

    Up to six family members will be able to use this app with Family Sharing enabled.

You May Also Like