---
title: "Let's Sum It - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "Part of the Indoor Recess Games CFS Bundle  Want to have fun practicing math problems with THREE or FOUR addends?!  Practice sums to 10.... all Target Sums in this game range from 2 to 10.  The goal o"
---

# Let's Sum It — United States

![Let's Sum It App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple118/v4/56/1b/23/561b2388-a17b-a73d-a1c4-161b7c59e5b9/AppIcon-1x_U007emarketing-0-0-GLES2_U002c0-512MB-sRGB-0-0-0-85-220-0-0-0-3.png/434x0w.png)

**Developer:** [Classroom Focused Software](https://apptail.io/developer/classroom-focused-software-BgQc)
**Category:** Education
**Rating:** N/A (0 ratings)
**Price:** Free
**Bundle ID:** com.classroomFocusedSoftware.LetsSumIt
**Store:** Apple App Store
**Country:** United States
**Version:** 1.0.7 (released 2018-12-04)
**Original Release:** 2016-06-24
**Languages:** English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id1125545882)
**AppTail Page:** [https://apptail.io/app/lets-sum-it-IRbl/united-states](https://apptail.io/app/lets-sum-it-IRbl/united-states)

## Let's Sum It Description
Part of the Indoor Recess Games CFS Bundle

Want to have fun practicing math problems with THREE or FOUR addends?!  Practice sums to 10.... all Target Sums in this game range from 2 to 10.

The goal of the puzzle is to arrange the pieces so that the sum of each horizontal row equals the Target Sum. The current sum for each row is displayed on the far right side of each row in red until it matches the Target Sum... then, it turns green.

The catch is you can only slide one piece at a time to the empty square. And, only pieces adjacent to the open square can be moved. The final puzzle piece is displayed below the grid and must be dragged to its correct location as the last move. The last piece must be placed even if it is zero.

Adjust the range of Target Sums or play the Challenge mode where the Target Sum is NOT displayed. The TOP 15 Quickest Times are recorded in the app (not game center) when using that mode.

Want to play this on your phone? Then, check out the Sum It Climb bundle.

## Let's Sum It Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple30/v4/ae/b7/34/aeb734ef-98f7-91e3-f9d0-035e5366cc8c/pr_source.png/2048x1536.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple60/v4/4d/59/dc/4d59dc5c-e173-58e3-1d3d-b9ad7bdf472a/pr_source.png/2048x1536.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple18/v4/5e/dd/1a/5edd1ad2-dad3-9ea8-7694-95d01346f789/pr_source.png/2048x1536.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple20/v4/2d/40/d7/2d40d7fc-fb94-f3d6-07d6-c2713461062d/pr_source.png/2048x1536.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple20/v4/d2/ec/7c/d2ec7c9a-aeac-64f4-b3ed-43040b027223/pr_source.png/2048x1536.png)






## Apps Similar to Let's Sum It
- [Subtraction School ! !](https://apptail.io/app/subtraction-school-VXxe/united-states)
- [Division School ! !](https://apptail.io/app/division-school-rBNe/united-states)
- [Addition School ! !](https://apptail.io/app/addition-school-hgQe/united-states)
- [Multiplication School ! !](https://apptail.io/app/multiplication-school-SpUe/united-states)
- [Quick Images II](https://apptail.io/app/quick-images-ii-fNbl/united-states)
- [Picture Packets - Words](https://apptail.io/app/picture-packets-words-FQbl/united-states)
- [Hundreds Chart Deluxe](https://apptail.io/app/hundreds-chart-deluxe-QQbl/united-states)
- [Reading Skills 3A](https://apptail.io/app/reading-skills-3a-RQbl/united-states)


---

## About AppTail

[AppTail](https://apptail.io) is a mobile app intelligence platform providing app analytics, ASO (App Store Optimization) tools, keyword tracking, competitor analysis, revenue estimates, and review monitoring for iOS App Store apps. Track your app's performance, discover ranking keywords, monitor competitors, and analyze market trends.

- [Search Apps](https://apptail.io)
- [Top Charts](https://apptail.io/top-iphone-apps)
- [Sign Up for Full Access](https://app.apptail.io/signup?utm_campaign=ai-crawl&utm_content=footer)

*Data provided by [AppTail](https://apptail.io) - Mobile App Intelligence Platform*