For Teachers

For Parents

hto

  • Android, iPad, iPhone
  • Free
  • age 5+

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.

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Teacher Review

This free app works very much like Place Value Chart but has a nicer aesthetic. It is an app for demonstrating to children rather than independent learning. It is simple to use as you just tap the columns to add counters to them. When a column has greater than 9 counters, you can select and drag 10 of them into the column to their left where they merge to show visually how place value works.

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App Details

Devices

Android, iPad, iPhone

Price

Free

Category

Skills

Creative Development
Academic Relevance

Safeguarding

In-App Purchases - No

In-App Advertising - No

Publisher

Marcus Whiteley

Download hto

Screenshots for hto

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