hto
hundreds-tens-ones
Free
1.3for iPhone, iPad
Age Rating
hto Capturas de tela
About hto
Tap the screen to make counters in the columns. They can be exchanged up and down by selecting and dragging to different columns. Easily add and subtract in a visual manner that really shows how the column method works.
Show More
Novidades da Última Versão 1.3
Last updated on Mar 17, 2018
Versões Antigas
Fixes a bug where new counters were created when the trash bar was tapped.
Show More
Version History
1.3
Mar 17, 2018
Fixes a bug where new counters were created when the trash bar was tapped.
1.2
Jan 25, 2018
Pictures are now available that match the place value material used in many schools.
1.0
Nov 29, 2017
hto FAQ
Clique aqui para saber como baixar hto em um país ou região restrita.
Confira a lista a seguir para ver os requisitos mínimos de hto.
iPhone
iPad
hto suporta English