Success!
We received your request and we'll contact
you shortly 😊
Partial Sums Addition
36
ASO score
Text
32/100
Reviews
50/100
Graphic
42/100
Other
0/100
App Rating
5
Votes
3
App Age
15y 1m
Last Update
Oct 19, 2021
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
5
|
4.59
|
+9%
|
|
Number of Ratings (Voted)
|
3
|
854.4K
|
-100%
|
|
App Age
|
15y 1m
|
8y 0m
|
+88%
|
|
In-app Purchases Price
|
$0
|
$59
|
|
|
Update Frequency
|
1241d
|
25d
|
+4 949%
|
|
Title Length
|
21
|
26
|
-19%
|
|
Subtitle Length
|
21
|
28
|
-25%
|
|
Description Length
|
2 844
|
3 052
|
-7%
|
|
Number of Screenshots
|
5
|
7
|
-29
%
|
|
Size
|
0MB
|
200MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Mar 05, 2025 | Mar 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Mar 05, 2025 | Mar 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Mar 05, 2025 | Mar 12, 2025 |
|---|---|---|
|
No results were found!
|
||
| Top | Mar 05, 2025 | Mar 12, 2025 |
|---|---|---|
|
No results were found!
|
||
Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
21
of 30
)
Partial Sums Addition
Subtitle
(
Characters:
0
of 30
)
Description
(
Characters:
2844
of 4000
)
This app can be used to teach and study the partial sums addition method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other settings. The user can solve random addition problems with small and large numbers. The number of digits in the numbers can be set.
Wired.com:
Esa Helttula’s apps are all fantastic for math learning and practice, and aren’t cluttered with mini-games, incentives, or annoying music.
The Partial Sums Method
The partial sums addition method is a two-step process. In the example 764 + 340, each place value is first added separately from left to right. The resulting addition 1000 + 100 + 4 produces the answer 1104.
In the Everyday Mathematics curriculum the partial sums method is the focus algorithm for addition.
Endorsed By Teachers
R. Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada:
"The math apps by Esa Helttula allow students to practice and reinforce the specific computation strategies taught in class, with as much or as little scaffolding as necessary. They also provide individualized feedback to each student, with an immediacy that is not always possible through pencil and paper practice. Being able to adjust the level of difficulty to suit their needs is also very motivating for the students. I am so glad to have come across this great educational tool!"
The App Is Easy To Use
The numbers are aligned automatically so that the user can concentrate on solving the operations for each column.
After you solve the operation for each column the correct answer will fly to the right place. If you press the wrong button the answer will appear above the keyboard but it will not move.
Features:
- Custom interfaces for iPhone and iPad
- Each number can have from 2 to 3 digits
- Problems can be custom or random
- There can be 2 or 3 numbers to add
- The current operation for each column can be hidden
- The operands of the current operation can be highlighted
- Colors of the interface can be changed
- The speed of the animations can be set
Other iDevBooks math apps
iDevBooks math apps have been reviewed and endorsed by Wired.com, IEAR.org, Edudemic.com, Teachers with Apps, and other respected sites and organizations.
Some of the other 40 iDevBooks math apps are Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Differences Subtraction, Partial Products Multiplication, Partial Quotients Division, Decimal Rounding, etc.
Feedback and requests for new features
New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback.
Privacy
This app has no ads or in-app purchases and it does not transmit any data during the operation of the app. This app also does not contain any links to other apps or the web.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 3 |
| App Store Link: | |
| Price: | 3.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Education |
| Size: | - |
| App Age: | 15 years 1 month |
| Release Date: | Jan 28, 2010 |
| Last Update: | Oct 19, 2021 |
| Version: | 6.5 |
Version history
6.5
Oct 19, 2021
- support for iOS 15
6.0
Sep 30, 2019
- support for iOS 13
- new interface with support for latest iPad and iPhone models
- new theme colors
Version history