Place Value Chart 4+

Name: Place Value Chart
Price: 5000 IDR
Author: Ulrich Kortenkamp

Ulrich Kortenkamp

Dirancang untuk iPad

- Rp 5ribu

Deskripsi

Experience grouping and ungrouping in our decimal number system with this interactive place value chart.

Touch the chart to create tokens and move them around with your finger. Is this always possible?

Remove tokens by moving them to the top of the chart. Shake your iPad or iPhone to remove all of them.

Some activities supported by this place value chart:
- How can you create large numbers using the least number of tokens?
- How can you remove tokens quickly without shaking the device?
- What happens if a token is moved from the hundreds to the ones? And what happens if you first move it to the tens place and then to the ones?

This brand new version features new options to show totals, both as a number and in written english. Furthermore it is possible to use it for decimal fractions.

The educational design of this interactive place value chart has been developed by Prof. Ulrich Kortenkamp (Didactics of Mathematics, University of Potsdam, Germany) and Prof. Silke Ladel (Didactics of Primary Education, Mathematics, Saarland University, Germany). It supports the development of mental concepts for place values in decimal systems and targets elementary and primary and lower secondary education.

26 Jun 2023

Versi 6.0

* Added support for new display sizes and for a fifth column.
* Added a "Euro mode" for working with representations using bank notes and coins.
* You can switch off the magic bundling/undbundling in the preferences
* New localization to Afrikaans
* Bug fixes and performance improvements.

Pengembang, Ulrich Kortenkamp, menunjukkan bahwa praktik privasi app dapat menyertakan penanganan data sebagaimana yang dijelaskan di bawah. Untuk informasi lebih lanjut, lihat kebijakan privasi pengembang.

Data Tidak Dikumpulkan

Pengembang tidak akan mengumpulkan data apa pun dari app ini.

Praktik privasi mungkin bervariasi, misalnya, praktik privasi berdasarkan fitur yang digunakan atau usia Anda. Pelajari Lebih Lanjut

Informasi

Penyedia

Ulrich Kortenkamp

Ukuran

3,4 MB

Kategori

Pendidikan

Kompatibilitas

iPhone: Memerlukan iOS 12.0 atau versi lebih baru.

iPad: Memerlukan iPadOS 12.0 atau versi lebih baru.

iPod touch: Memerlukan iOS 12.0 atau versi lebih baru.

Mac: Memerlukan macOS 11.0 atau versi lebih baru dan Mac dengan Apple M1 chip atau versi lebih baru.

Bahasa

Afrikaan, Arab, Belanda, Bokmål Norsk, Bulgar (Bulgaria), Cheska (Republik Cheska), Dansk (Denmark), Inggris, Italia, Jepang, Jerman, Katalan, Maori, Portugis, Prancis, Rusia, Slovak (Slovakia), Spanyol, Swensk (Swedia), Tionghoa Sederhana, Tionghoa Tradisional, Turki, Yunani