# Shigis Hundred Chart — Build number sense to 100

> Build number sense to 100 (iPhone/iPad app by Seiji Shigenobu.)

- Source: https://appshunter.io/ios/app/shigis-hundred-chart/id6819364326 (this page in markdown: same URL + `.md`)
- Developer: [Seiji Shigenobu](https://appshunter.io/developer/6808732734)
- Category: Education
- Price: $2.99
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: British English, Dutch, German (Germany), Italian, European Portuguese, European Spanish
- Released: 2026-10-12
- Data updated: 2026-10-16

## What is Shigis Hundred Chart?

Shigis Hundred Chart helps children explore numbers from 1 to 100 one step at a time. Its calm, child-friendly learning environment supports number-chart orientation, pattern recognition, and a clear understanding of calculation strategies.

Six learning worlds cover essential early math skills:

• Explore the rows, columns, and structure of the hundred chart
• Find numbers and understand tens and ones
• Identify numbers before, after, and next to one another
• Continue sequences and recognize number patterns
• Understand addition and subtraction on the chart
• Complete missing numbers, rules, and chart sections
• Review skills with mixed practice

Questions are selected at random, so every new round feels different. Immediate, encouraging feedback supports independent learning without revealing the answer after a mistake.

The app has no ads, in-app purchases, tracking, or user accounts. Learning progress is stored only on the device and can be deleted in the parents’ area.

Designed for elementary school children, independent practice at home, and additional support in the classroom.

## Is Shigis Hundred Chart safe?

Not enough ratings yet to assess Shigis Hundred Chart.

## Is Shigis Hundred Chart legit?

Shigis Hundred Chart has limited verification signals. The AppsHunter Legitimacy Score for Shigis Hundred Chart is 58 out of 100 points across 7 verification signals from App Store and developer data.


## Version history (last 2 releases)

### 1.1 — 2026-10-15

New language versions, additional activities, and improved layouts for iPhone and iPad.

### 1.0 — 2026-10-12

No release notes.

## More apps by Seiji Shigenobu

- [Shigis ZeitProfi](https://appshunter.io/ios/app/shigis-zeitprofi/id6808732732)

All apps by Seiji Shigenobu: https://appshunter.io/developer/6808732734

## Related topics

[shigis hundred chart](https://appshunter.io/ios/topics/shigis-hundred-chart)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-16.*