# Preschool Number Sequencing — Before, After, & In Between > Preschool number sequencing practice for children aged 3-6. (iPhone/iPad app by Rantek Inc..) - Source: https://appshunter.io/ios/app/preschool-number-sequencing/id490718968 (this page in markdown: same URL + `.md`) - Developer: [Rantek Inc.](https://appshunter.io/developer/319592818) - Category: Education - Price: $4.99 - Rating: 3.00/5 from 6 App Store ratings - Age rating: 4+ - Requires: iOS 8.0 · 37 MB - Languages: English - Released: 2011-12-23 - Data updated: 2026-06-10 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/preschool-number-sequencing/id490718968/reviews.md ## What is Preschool Number Sequencing? Ages 3-6. This app was specifically designed to help preschool aged children to understand the sequencing of numbers. Many times, a child can count from 1 to 100 perfectly, but if you were to ask them what number comes before 76, or what number is between 23 and 25, they might struggle to find the answers. The app will give children repetitive work to learn the concept of what comes before, after and in between, thus giving them a solid foundation of the quantities that the numbers represent. It's designed to incorporate nicely into your preschool or kindergarten classroom, and many schools worldwide have been using this app for years. This concept of teaching number sequencing was used by Manel Wickremasinghe for her Montessori preschool students in the 1970s. Of course, it was done with paper and pencil back then! Today, Manel is happy to bring this concept, that has proven the test of time, to the iPad! It is one of our most popular educational apps in the App Store. With this app children can practice: What comes Before? What comes After? What comes in Between? Each activity allows children to fill in the columns of numbers in any order they choose. Just touch a blue square in one of the columns and then find the appropriate number in the tray to complete the sequence. Simple activities like this help solidify basic mathematical concepts, such as sequencing, required for all future studies in math! This activity is a time-tested, teaching tool used in many Montessori classrooms around the world. The app itself was co-developed and approved by an AMI certified Montessori teacher with over forty years experience. Use this app as a complement to your child's classroom education and as a follow-up to the other Montessori applications in the app store. Your child will enjoy this challenging and fun activity! ***** Other Math Apps by Mobile Montessori: A Montessori Approach to Math - Hundred Board A Montessori Approach to Math - Skip Counting A Montessori Approach to Math - Addition Charts ***** We sincerely thank you for supporting our Montessori apps! Visit our website: http://www.mobilemontessori.org App page: http://www.mobilemontessori.org/numbersequencing Privacy Policy: http://www.mobilemontessori.org/privacy ## Key features - Number sequencing practice - Before, after, and in between exercises - Designed for ages 3-6 - Montessori-inspired learning - Classroom integration - Interactive number filling ## Frequently asked questions about Preschool Number Sequencing ### What is Preschool Number Sequencing? Preschool Number Sequencing is an educational app designed to help children aged 3-6 understand number order. It focuses on practicing what number comes before, after, and in between other numbers. ### What age range is Preschool Number Sequencing for? This app is specifically designed for children aged 3 to 6 years old, covering the preschool and kindergarten age groups. ### How does Preschool Number Sequencing teach number sequencing? The app provides repetitive exercises where children fill in missing numbers in sequences. This hands-on approach helps solidify their understanding of numerical order and quantity. ### Is Preschool Number Sequencing suitable for classroom use? Yes, the app is designed to integrate well into preschool and kindergarten classrooms. It has been used by schools worldwide for years as a teaching tool. ### What is the learning methodology behind Preschool Number Sequencing? The app utilizes a time-tested teaching tool concept, originally used in Montessori classrooms. It was co-developed and approved by an AMI certified Montessori teacher with extensive experience. ### How often is Preschool Number Sequencing updated? The latest version of Preschool Number Sequencing is 2.3, which was last updated on May 7, 2020. Users can expect updates to maintain app performance and compatibility. ### What devices does Preschool Number Sequencing support? Preschool Number Sequencing is available on iPhone, iPad, and iPod devices, making it accessible to a wide range of users. ### What is the price of Preschool Number Sequencing? Preschool Number Sequencing is a paid app, available for $4.99. There are no in-app purchases or advertisements mentioned. ## Version history (last 1 release) ### 2.3 — 2020-05-07 Updated for the latest iOS 13. ## Apps similar to Preschool Number Sequencing | App | Rating | Price | Category | | --- | --- | --- | --- | | [Letabu](https://appshunter.io/ios/app/letabu/id1475430520) | — | Free | Education | | [青教赛](https://appshunter.io/ios/app/id1474360060) | — | Free | Education | | [The New School App](https://appshunter.io/ios/app/the-new-school-app/id1474388180) | 5.0 (3) | Free | Education | | [Hands-On Math Base Ten Blocks](https://appshunter.io/ios/app/hands-on-math-base-ten-blocks/id477991440) | 5.0 (1) | $2.99 | Education | | [Adding Apples HD](https://appshunter.io/ios/app/adding-apples-hd/id464881662) | 5.0 (3) | $2.99 | Education | | [Count Money](https://appshunter.io/ios/app/count-money/id517571248) | 3.7 (10) | $4.99 | Education | ## More apps by Rantek Inc. - [Smart Chef - Cooking Helper](https://appshunter.io/ios/app/smart-chef-cooking-helper/id319592815) - [Ohm's Law Calculator!](https://appshunter.io/ios/app/ohms-law-calculator/id334831372) - [Animals -Montessori Vocabulary](https://appshunter.io/ios/app/animals-montessori-vocabulary/id400726281) - [United States of America Map](https://appshunter.io/ios/app/united-states-of-america-map/id404180273) - [Hundred Board -Montessori Math](https://appshunter.io/ios/app/hundred-board-montessori-math/id406327239) - [Pink Tower - Montessori Math](https://appshunter.io/ios/app/pink-tower-montessori-math/id407599645) All apps by Rantek Inc.: https://appshunter.io/developer/319592818 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*