Name: Place Value Disks Hack 2.0.2 + Redeem Codes
Rating: 4.8 (57 reviews)

Screenshots

Description

Colored disks to learn place value concepts visually and interactively.

FEATURES
1. Whole numbers from 1 to 1,000,000
2. Decimals to 0.001
3. Combine and break apart (with animation)
4. Place value mat
5. Subtraction mat
6. Display or hide counts

MATH TOPICS
1. Place Value
2. Comparing Multi-digit numbers
3. Adding large numbers
4. Introducing decimals
5. Comparing decimals
6. Adding decimals
7. Subtracting decimals

Version history

2.0.2

2020-06-30

- minor bug fixes

2.0.1

2018-02-14

- minor bug fixes

2.0.0

2017-10-23

- iOS 11 support
- redesigned Tens Frames and Arrays
- improvements to snapping and quick add
- improvements to annotations and eraser
- minor bug fixes

1.1.0

2016-10-18

- fixed a bug that stopped the buttons in a group selection from responding to taps

1.0.0

2016-10-12