Digi Make 20 4+
Digi-Block
Designed for iPad
-
- Free
iPad Screenshots
Description
This app is about visualizing ten’s complements and extending that knowledge to master addition with sums up to 20.
About ten's complements:
The "ten's complement" is the number that you must add to get 10. For example, the ten's complement of 6 is 4. And the ten's complement of 3 is 7.
Having a clear visual image of single-digit numbers and their ten's complements is known to be very helpful in doing addition and subtraction. It is also a key step in facilitating mental math.
About us:
Digi-Block provides a method for learning about numbers and operations – addition, subtraction, multiplication, and division. There is a progression of steps. Each step is easy to grasp visually. The magic of math is that after mastering a relatively small number of steps, the learner is able to solve difficult problems! Check out digi-block.com to see what else we have to offer.
What’s New
Version 1.0.0
This app has been updated by Apple to display the Apple Watch app icon.
App Privacy
The developer, Digi-Block, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.
No Details Provided
The developer will be required to provide privacy details when they submit their next app update.
Information
- Provider
- Digi-Block, Inc.
- Size
- 41.4 MB
- Category
- Education
- Compatibility
-
- iPad
- Requires iPadOS 7.0 or later.
- Mac
- Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
- Languages
- Age Rating
- 4+, Made for Ages 6 to 8
- Copyright
- © 2015 Digi-Block, Inc.
- Price
- Free