Join or Sign In

Sign in to add and modify your software

Continue with Facebook Continue with email

By joining, you agree to our Terms of Use and acknowledge the data practices in our Privacy Policy.

Cross Multiply Mental Calculation for iOS

By Michael Olivero Free

Developer's Description

Learn how to do mental calculations up to 8 digits x 8 digits. Learn all the steps in the tutorial section and then practice and see how you compare in game center to hundreds of other users who have already learned the technique.Simply choose the difficulty from 2x2 through 4x4 and a special masters level of 8x8 and a random set of numbers appear for you to multiply using the powerful technique of cross multiplying.The application gives you immediate feedback helping you improve your mental multiplication abilities.

Full Specifications

What's new in version 1.57

Localized languages added for:ThaiSpanishItalianJapaneseFrench


Release October 28, 2014
Date Added October 28, 2014
Version 1.57

Operating Systems

Operating Systems iOS
Additional Requirements Compatible with iPod Touch (3rd generation or later, iPhone 3Gs, iPhone 4, iPad. iTunes account required.


Total Downloads 2
Downloads Last Week 0
Report Software

Related Apps

Peak - Brain Training

Peak - Brain Training

Elevate - Brain Training and Games

Elevate - Brain Training and Games

Turnitin Feedback Studio

Turnitin Feedback Studio

NaturalReader Text to Speech

NaturalReader Text to Speech

Best VPN Services for 2021

Best for privacy

3 months free with 1-year plan

Best for customer support

$39.99 for the first 12 months

Best for zero logs

$4.87.99/months for a 1-year plan

Best money-back guarantee

$2.99/months for a 3-year plan