Partial Product Multiplication vs Roosevelt School District 66
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Partial Product Multiplication
This educational tool teaches and reinforces the partial products multiplication method. It offers an intuitive, interactive interface with customizable settings and animations to illustrate step-by-step understanding. Designed to help students grasp multiplication strategies.
- Teaches partial products multiplication method
- Interactive and intuitive interface
- Customizable colors and settings
- Animations for step-by-step understanding
- Supports custom and random problems
- Adjustable difficulty levels
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Partial Products Multiplication helps students learn and practice the partial products multiplication method step by step. The app gives students a visual way to multiply numbers by breaking the problem into smaller partial products. The partial products are then added to find the final answer. Students can solve randomly generated problems or enter their own multiplication problems. The Partial Products Method: In the partial products method, each place value is multiplied separately. For example, in 39 × 24, the partial products are 36, 120, 180, and 600. These are then added together to get the final answer: 936. Teacher endorsements: “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.” — R. Zeni, Ecole Sandy Hill Elementary, Abbotsford, BC, Canada “There are students who see my examples who still need some guidance, and after using your app have said, ‘Now I get it.’ The feature of selecting possible solutions in each step helps some of my students who are still building their multiplication facts.” — Z. R. Prowell, Highlands Elementary, Edina, Minnesota, USA Easy to Use: The numbers are aligned automatically so students can focus on solving each step. After the student solves each partial product, the correct answer moves into the right place. If the student presses the wrong button, the answer appears above the keyboard but does not move. Features: - Step-by-step partial products multiplication practice - Each number can have 2–3 digits - Randomly generated or manually entered problems - Current operation can be hidden - Operands of the current operation can be highlighted - Customizable interface colors - Adjustable animation speed Other iDevBooks Math Apps: Other iDevBooks math apps include Column Addition, Long Multiplication, Long Division, Column Subtraction, Visual Multiplication Table, Partial Differences Subtraction, Partial Quotients Division, Partial Sums Addition, Decimal Rounding, and more. Feedback: New ideas to make this app better are welcome. Please visit idevbooks.com to give feedback. Privacy: This app has no ads, no in-app purchases, and does not transmit user data during operation. The app also does not contain links to other apps or to the web.
Roosevelt School District 66
Stay informed about school events, receive customized notifications for your student's organizations, and access weekly cafeteria menus. The app also provides district updates and a staff directory for easy contact.
- Event calendar with sharing
- Customizable student notifications
- Weekly cafeteria menus
- District live feed updates
- Staff and department directory
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Introducing the brand new app for Roosevelt School District 66. NEVER MISS AN EVENT The event section shows a list of events throughout the district. Users can add an event to their calendar to share the event with friends and family with one tap. CUSTOMIZE NOTIFICATIONS Select your student's organization within the app and make sure you never miss a message. CAFETERIA MENUS Within the dining section, you'll find an easy to navigate, weekly menu, sorted by day and meal type. DISTRICT UPDATES In the Live Feed is where you'll find updates from the administration about what's going on in the district right now. Whether that's celebrating a student's success, or reminding you about an upcoming deadline. CONTACT STAFF & DEPARTMENTS Find relevant staff and department contacts under an easy-to-navigate directory.
Screenshots
Verdict
The clearest difference is price: Roosevelt School District 66 at Free against Partial Product Multiplication's $3.99. Roosevelt School District 66 also leads on rating (5.0 vs 2.5) and update cadence (every 2 months vs every 8 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Roosevelt School District 66 is free to download; Partial Product Multiplication costs $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Roosevelt School District 66 holds the better App Store score, 5.0 against 2.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively.
Partial Product Multiplication ships an update every 8 months, Roosevelt School District 66 every 2 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.
| Parameter | Partial Product Multiplication | Roosevelt School District 66 |
|---|---|---|
| Price | $3.99 | Free — better |
| Rating | 2.5 (2 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 66.7% of reviews | — |
| Number of ratings | 2 | 2 |
| Update frequency | Every 8 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 125 MB |
| Age rating | 4+ | 4+ |
| Developer | Esa Helttula | Roosevelt School District No 66 |
Customer experience
Partial Product Multiplication
Roosevelt School District 66
In-app purchases
Partial Product Multiplication
No in-app purchases
Roosevelt School District 66
No in-app purchases
Questions
Is Partial Product Multiplication free?
Is Roosevelt School District 66 free?
Which has better reviews, Partial Product Multiplication or Roosevelt School District 66?
Do Partial Product Multiplication or Roosevelt School District 66 have ads?
Which is updated more often, Partial Product Multiplication or Roosevelt School District 66?
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