20/20 Primes and Factor Trees
The tutor in your pocket.
USD 0.99
8.7for iPhone, iPad and more
Age Rating
لقطات الشاشة لـ 20/20 Primes and Factor Trees
About 20/20 Primes and Factor Trees
A power learning aid combines Coaching Calculators and Guides to help students master prime factorization, LCM and GCD.
Prime factorization :
- Prime factorization by factor trees
LCM or Least Common Multiple :
- LCM by prime factorization
- LCM by listing multiples
GCD or Greatest Common Divisor :
- GCD by prime factorization
- GCD by listing divisors
You develop understanding quickly as you work with the calculator and see each step of the process in detail.
Prime factorization :
- Prime factorization by factor trees
LCM or Least Common Multiple :
- LCM by prime factorization
- LCM by listing multiples
GCD or Greatest Common Divisor :
- GCD by prime factorization
- GCD by listing divisors
You develop understanding quickly as you work with the calculator and see each step of the process in detail.
Show More
تحديث لأحدث إصدار 8.7
Last updated on 09/04/2024
الإصدارات القديمة
This version has minor bug fixes.
Show More
Version History
8.7
11/12/2022
This version has minor bug fixes.
8.6
02/09/2022
This version contains minor bug fixes and enhancements.
8.5
26/07/2022
This version contains minor bug fixes.
8.4
24/03/2022
This version has minor improvements and bug fixes.
8.3
01/03/2022
Minor enhancements and bug fixes.
8.2
11/01/2022
New user interface and bug fixes.
8.1
10/10/2021
Minor user interface bug fixes.
8.0
06/10/2021
iOS 15 compatibility and minor bug fixes.
7.9
05/09/2021
Minor bug fixes.
7.8
22/01/2020
Minor bug fixes and enhancements.
7.7
14/01/2020
Minor bug fixes and app streamlining. Secondary modules are moving to free apps for you to GET if you wish.
7.6
28/10/2019
New box or grid multiplication. Minor bug fixes.
7.5
23/10/2019
Lattice multiplication module. Minor bug fixes.
7.4
26/09/2019
Minor bug fixes.
7.3
19/09/2019
iOS 13 and iPadOS compatibility.
7.2
19/01/2019
Major revision with streamlined user interface. Minor bug fixes.
7.1
17/09/2018
iOS 12 compatibility and minor bug fixes.
7.0
25/07/2018
Now a universal app for iPad and iPhone. Bug zapping.
6.9
14/06/2018
New fraction multiplication and division modules. Bug zapping.
6.8
28/05/2018
Bug fixes.
6.7
26/05/2018
Bug fixes.
6.6
18/05/2018
Modern fraction modules for addition and subtraction. Minor bug fixes.
6.5
17/11/2017
iOS 11 and iPhone X compatibility and minor bug fixes.
6.4
01/08/2017
New standard division algorithm module.
6.3
23/07/2017
More modern pencil and paper methods for addition, subtraction and multiplication. Minor bug fixes.
20/20 Primes and Factor Trees FAQ
انقر هنا لمعرفة كيفية تنزيل 20/20 Primes and Factor Trees في بلد أو منطقة محظورة.
تحقق من القائمة التالية لمعرفة الحد الأدنى من المتطلبات 20/20 Primes and Factor Trees.
iPhone
Requiere iOS 14.0 o posterior.
iPad
Requiere iPadOS 14.0 o posterior.
iPod touch
Requiere iOS 14.0 o posterior.
20/20 Primes and Factor Trees هي مدعومة على اللغات Inglés
