Version history
Add and Subtract Intervention
54
ASO score
Text
78/100
Reviews
0/100
Graphic
60/100
Other
0/100
App Rating
4.5
Votes
2
App Age
7y 3m
Last Update
May 10, 2020
Compare with Category Top Apps
|
Metrics
|
Current App
|
Category Top Average
|
Difference
|
|---|---|---|---|
|
Rating
|
0
|
4.68
|
|
|
Number of Ratings (Voted)
|
0
|
3.2M
|
|
|
App Age
|
7y 2m
|
7y 8m
|
-6%
|
|
Price
|
$1
|
$0
|
|
|
In-app Purchases Price
|
$0
|
$67
|
|
|
Update Frequency
|
2043d
|
28d
|
+7 170%
|
|
Title Length
|
29
|
23
|
+26%
|
|
Subtitle Length
|
26
|
28
|
-7%
|
|
Description Length
|
2 009
|
3 048
|
-34%
|
|
Number of Screenshots
|
780
|
1339
|
-42
%
|
|
Size
|
0MB
|
276MB
|
|
Category Ranking in United States
7 days
Last 7 days
Last 30 days
Last 90 days
Last 180 days
Last year
| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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| Top | Dec 05, 2025 | Dec 12, 2025 |
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No results were found!
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Ranking Keywords in United States
| Keywords | App Rank |
|---|
Analyze this and other apps using Asolytics tools
Text ASO
Title
(
Characters:
29
of 30
)
Add and Subtract Intervention
Subtitle
(
Characters:
26
of 30
)
Math Incremental Rehearsal
Description
(
Characters:
2009
of 4000
)
Add and Subtract Intervention is a systematic method of teaching your student or child addition and subtraction math facts by using proven techniques with Incremental Rehearsal. This application is designed by Kindergarten and First Grade Educators at top elementary schools who have effectively used these techniques to teach many students as part of core curriculum. Now your student or child can leverage our experience to master addition and subtraction to build a strong foundation for math and problem solving.
This application allows you to complete comprehensive assessments of your students' abilities in solving addition and subtraction math facts from 0 through 10. After completing assessments, you can focus interventions by selecting nine known math facts and one unknown for the student. Through incremental rehearsal, known math facts are reinforced while those not yet known are mastered. These techniques have been proven to work in many classroom and home settings.
This application guides you through interventions by presenting math facts in the following order, where Z is unknown and A through I are known by the student:
Z
A, Z
A, B, Z
A, B, C, Z
A, B, C, D, Z
A, B, C, D, E, Z
A, B, C, D, E, F, Z
A, B, C, D, E, F, G, Z
A, B, C, D, E, F, G, H, Z
A, B, C, D, E, F, G, H, I, Z
For each interaction in assessments or interventions, the facilitator records whether the student knows the math fact or not. The application tracks each and every assessment, automatically recording proficiency when the student reaches 80% for the math fact or marking as unknown if proficiency drops below the 80% threshold.
Detailed reports show the following:
- Percentage known by category and each number
- Count of math facts learned by week
- Charting of math facts learned by week compared to goal
We hope this offering increases your students' abilities in mastering math basics. We gladly accept feedback and strive to provide the best products for you and those wanting to teach and learn.}
Read more
Other
Additional Information
| Rating: | |
| Voted: | 2 |
| App Store Link: | |
| Price: | 0.99 $ |
| Website: | |
| Email: | - |
| Privacy Policy: | |
| Categories: | Productivity, Education |
| Size: | - |
| App Age: | 7 years 3 months |
| Release Date: | Sep 21, 2018 |
| Last Update: | May 10, 2020 |
| Version: | 2.1.501 |
Version history
2.1.501
May 10, 2020
1.1
Oct 17, 2019
Numerous improvements and minor fixes.
