iDevBooks | Sviluppatore — AppAgg

Egyptian Multiplication – (Windows App)

Sun, 19 Oct 2025 13:47:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-10-19 13:47:01 UTC
Data di uscita: 2017-07-10 13:46:14 UTC
Categoria: Windows App › Formazione

Descrizione:
This app can be used to teach and study the ancient Egyptian multiplication method. The Egyptian Multiplication Method Ancient Egyptians were able to multiply any two numbers by using ...

AppAgg:
[ Egyptian Multiplication ]

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Lattice Multiplication – (Windows App)

Thu, 14 Aug 2025 09:06:01 GMT

Prezzo: $3.99
Listes: 1 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 09:06:01 UTC
Data di uscita: 2017-06-27 09:05:08 UTC
Categoria: Windows App › Formazione

Descrizione:
This app can be used to teach and study the ancient lattice multiplication method. Solving lattice multiplication problems is also excellent times tables practice. The app is very easy

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[ Lattice Multiplication ]

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Visual Fractions Decimals and Percentages – (Windows App)

Thu, 14 Aug 2025 09:02:01 GMT

Prezzo: $3.99
Listes: 1 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 09:02:01 UTC
Data di uscita: 2017-05-02 09:01:05 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app is about visually exploring how percentages and decimals are just special kinds of fractions with their own notation. There are no tasks to complete or problems to solve.

AppAgg:
[ Visual Fractions Decimals and Percentages ]

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Whole Number Rounding – (Windows App)

Thu, 14 Aug 2025 08:54:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 08:54:01 UTC
Data di uscita: 2017-07-07 08:53:16 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the rounding of whole numbers. You can set your own problems or solve random problems. The numbers to be rounded can have up to 8 digits. ...

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[ Whole Number Rounding ]

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Place Value Addition – (Windows App)

Thu, 14 Aug 2025 08:44:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 08:44:01 UTC
Data di uscita: 2017-08-15 08:43:25 UTC
Categoria: Windows App › Formazione

Descrizione:
Understanding the concept of places and values in the base then system is essential for long-term understanding. In addition place value is essential to the concept of regrouping. This

AppAgg:
[ Place Value Addition ]

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Same-Change Subtraction – (Windows App)

Thu, 14 Aug 2025 08:42:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 08:42:01 UTC
Data di uscita: 2017-07-01 08:41:08 UTC
Categoria: Windows App › Formazione

Descrizione:
In the Same-Change Subtraction app the user can keep adding or subtracting the same amount from both numbers until the subtraction problem can be solved easily. The same-change rules ...

AppAgg:
[ Same-Change Subtraction ]

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Opposite-Change Addition – (Windows App)

Thu, 14 Aug 2025 08:41:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 08:41:01 UTC
Data di uscita: 2017-07-03 08:40:44 UTC
Categoria: Windows App › Formazione

Descrizione:
In the Opposite-Change Addition app the user can keep adding a number to one addend and subtract the same number from the other addend until the addition problem can be solved easily. ...

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[ Opposite-Change Addition ]

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Place Value Multiplication – (Windows App)

Thu, 14 Aug 2025 07:56:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2025-08-14 07:56:01 UTC
Data di uscita: 2017-08-15 07:55:32 UTC
Categoria: Windows App › Formazione

Descrizione:
Understanding the concept of places and values in the base then system is essential for long-term understanding. In multiplication place value is essential to understanding what ...

AppAgg:
[ Place Value Multiplication ]

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Long Division – (Windows App)

Wed, 11 Oct 2023 13:58:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 1 (5.0)
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-11 13:58:02 UTC
Data di uscita: 2017-07-07 13:57:56 UTC
Categoria: Windows App › Formazione

Descrizione:
The Long Division app can be used to teach and study the long division method. Solving long division problems is also excellent subtraction and times tables practice. The app is easy ...

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[ Long Division ]

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Partial Products Multiplication – (Windows App)

Wed, 11 Oct 2023 13:56:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-11 13:56:02 UTC
Data di uscita: 2017-06-27 13:55:33 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the partial products multiplication method. The app is easy to use and it has an intuitive interactive interface with customizable colors ...

AppAgg:
[ Partial Products Multiplication ]

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Trade-First Subtraction – (Windows App)

Sat, 07 Oct 2023 10:05:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 10:05:02 UTC
Data di uscita: 2017-06-27 10:04:37 UTC
Categoria: Windows App › Formazione

Descrizione:
This app can be used to teach and study the trade-first subtraction method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other ...

AppAgg:
[ Trade-First Subtraction ]

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Partial Sums Addition – (Windows App)

Sat, 07 Oct 2023 09:58:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 09:58:02 UTC
Data di uscita: 2017-06-27 09:57:58 UTC
Categoria: Windows App › Formazione

Descrizione:
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 ...

AppAgg:
[ Partial Sums Addition ]

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Grid Multiplication – (Windows App)

Sat, 07 Oct 2023 08:20:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 08:20:02 UTC
Data di uscita: 2017-07-03 08:19:53 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the grid multiplication method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other ...

AppAgg:
[ Grid Multiplication ]

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Left-to-Right Subtraction – (Windows App)

Sat, 07 Oct 2023 08:19:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 08:19:02 UTC
Data di uscita: 2017-07-03 08:18:13 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the left-to-right subtraction method. The app is easy to use and it has an intuitive interactive interface with customizable colors and ...

AppAgg:
[ Left-to-Right Subtraction ]

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Long Multiplication – (Windows App)

Sat, 07 Oct 2023 08:09:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 08:09:02 UTC
Data di uscita: 2017-06-26 08:09:00 UTC
Categoria: Windows App › Formazione

Descrizione:
The Long Multiplication math app can be used to teach and study the long multiplication method. Wired.com: "A Set of Excellent Math Apps for the Older Child. Endorsed by teachers R. ...

AppAgg:
[ Long Multiplication ]

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Equal Addition Subtraction – (Windows App)

Sat, 07 Oct 2023 08:05:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 08:05:02 UTC
Data di uscita: 2017-06-28 08:04:31 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the equal addition subtraction method. The user can solve random or custom subtraction problems with small and large numbers. The number of

AppAgg:
[ Equal Addition Subtraction ]

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Column Subtraction – (Windows App)

Sat, 07 Oct 2023 07:59:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:59:02 UTC
Data di uscita: 2017-06-26 07:58:21 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the column subtraction method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other ...

AppAgg:
[ Column Subtraction ]

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Decimal Rounding – (Windows App)

Sat, 07 Oct 2023 07:59:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:59:02 UTC
Data di uscita: 2017-07-07 07:58:59 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the rounding of decimals. You can set your own problems or solve random problems. The decimal numbers can be rounded to nearest whole ...

AppAgg:
[ Decimal Rounding ]

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Column Division – (Windows App)

Sat, 07 Oct 2023 07:58:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:58:01 UTC
Data di uscita: 2017-06-27 07:57:06 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the column division method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other ...

AppAgg:
[ Column Division ]

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Partial Differences Subtraction – (Windows App)

Sat, 07 Oct 2023 07:53:03 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:53:03 UTC
Data di uscita: 2017-06-27 07:52:53 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the partial differences subtraction method. The app is easy to use and it has an intuitive interactive interface with customizable colors ...

AppAgg:
[ Partial Differences Subtraction ]

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Partial Quotients Division – (Windows App)

Sat, 07 Oct 2023 07:37:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:37:01 UTC
Data di uscita: 2017-06-26 07:36:50 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the partial quotients division method. The app is easy to use and it has an intuitive interactive interface with customizable colors and ...

AppAgg:
[ Partial Quotients Division ]

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Vertically and Crosswise Multiplication – (Windows App)

Sat, 07 Oct 2023 07:34:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:34:01 UTC
Data di uscita: 2017-07-03 07:33:19 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app is about a multiplication technique introduced by Shri Bharti Krishna Tirthaji in his book Vedic Mathematics , published in 1965. Tirthaji claimed to have found the ...

AppAgg:
[ Vertically and Crosswise Multiplication ]

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Everyday Column-Addition – (Windows App)

Sat, 07 Oct 2023 07:30:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:30:01 UTC
Data di uscita: 2017-07-03 07:29:16 UTC
Categoria: Windows App › Formazione

Descrizione:
This app can be used to teach and study the alternative column-addition method used in the Everyday Mathematics curriculum developed by the University of Chicago School Mathematics ...

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[ Everyday Column-Addition ]

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Column Addition – (Windows App)

Sat, 07 Oct 2023 07:29:01 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:29:01 UTC
Data di uscita: 2017-06-26 07:28:24 UTC
Categoria: Windows App › Formazione

Descrizione:
This math app can be used to teach and study the column addition method. The app is easy to use and it has an intuitive interactive interface with customizable colors and other ...

AppAgg:
[ Column Addition ]

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Place Value Subtraction – (Windows App)

Sat, 07 Oct 2023 07:26:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:26:02 UTC
Data di uscita: 2017-08-15 07:25:32 UTC
Categoria: Windows App › Formazione

Descrizione:
Understanding the concept of places and values in the base then system is essential for long-term understanding. In subtraction place value is essential to the concept of regrouping. ...

AppAgg:
[ Place Value Subtraction ]

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Counting-Up Subtraction – (Windows App)

Sat, 07 Oct 2023 07:21:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:21:02 UTC
Data di uscita: 2017-07-01 07:20:08 UTC
Categoria: Windows App › Formazione

Descrizione:
The counting-up subtraction app lets students solve subtraction problems by counting up from the lesser number step by step. The first step is to get to the nearest multiple of 10. ...

AppAgg:
[ Counting-Up Subtraction ]

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Place Value Division – (Windows App)

Sat, 07 Oct 2023 07:20:02 GMT

Prezzo: $3.99
Listes: 0 + 0
Punti: 0 + 0
Classificazioni: 0
Commenti: 0
Versione: PC
di: iDevBooks
Aggiornata: 2023-10-07 07:20:02 UTC
Data di uscita: 2017-08-15 07:19:42 UTC
Categoria: Windows App › Formazione

Descrizione:
Understanding the concept of places and values in the base then system is essential for long-term understanding. Division using place value discs emphasizes the importance of equal ...

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[ Place Value Division ]

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