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Esa Helttula
(20 results)-
Software
Opposite-Change Addition 1.0 (Mobile)
June 9, 2010, 12:00am PDT
This app can be used to teach and study addition using the opposite-change rule. The app is easy to use and it has an intuitive interactive interface with customizable colors and other settings....
Provided by Esa Helttula
-
Software
Same-Change Subtraction 1.0 (Mobile)
June 5, 2010, 12:00am PDT
This app can be used to teach and study subtraction using the same-change rule. The app is easy to use and it has an intuitive interactive interface with customizable colors and other settings....
Provided by Esa Helttula
-
Software
Division 1.2 (Mobile)
March 24, 2010, 12:00am PDT
This 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 to use and it has an...
Provided by Esa Helttula
-
Software
Lattice Multiplication 1.2 (Mobile)
February 22, 2010, 12:00am PST
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 to use and...
Provided by Esa Helttula
-
Software
Partial Differences Subtraction 2.1 (Mobile)
January 28, 2010, 12:00am PST
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 and other...
Provided by Esa Helttula
-
Software
Column Division 2.0 (Mobile)
April 6, 2010, 12:00am PDT
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 settings. The user...
Provided by Esa Helttula
-
Software
Long Multiplication 2.1 (Mobile)
December 16, 2009, 12:00am PST
This universal app is part of a set of idevbooks math apps. Reviewed by Wired.com: "A Set of Excellent iPhone Math Apps for the Older Child. The Long Multiplication math app can be used to teach...
Provided by Esa Helttula
-
Software
Column Addition 2.0 (Mobile)
November 16, 2009, 12:00am PST
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 settings. The user...
Provided by Esa Helttula
-
Software
Column Subtraction 2.0 (Mobile)
December 8, 2009, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Trade-First Subtraction 2.0 (Mobile)
January 26, 2010, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Ancient Egyptian Multiplication 1.0 (Mobile)
December 22, 2011, 12:00am PST
This app can be used to teach and study the ancient Egyptian multiplication method. The Ancient Egyptian Multiplication MethodAncient Egyptians were able to multiply any two numbers by using just...
Provided by Esa Helttula
-
Software
Partial Sums Addition 2.1 (Mobile)
January 27, 2010, 12:00am PST
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 settings. The user...
Provided by Esa Helttula
-
Software
Everyday Column-Addition 2.0 (Mobile)
February 11, 2010, 12:00am PST
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 Project. The...
Provided by Esa Helttula
-
Software
Partial Products Multiplication 2.1 (Mobile)
April 5, 2010, 12:00am PDT
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 and other...
Provided by Esa Helttula
-
Software
Grid Multiplication 2.0 (Mobile)
January 10, 2011, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Fraction Math 2.1 (iOS)
May 19, 2010, 12:00am PDT
The Fraction Math app can be used to teach and study fractions by solving addition, subtraction, division and multiplication problems with fractions step by step. Wired.com: "Quite a useful app...
Provided by Esa Helttula
-
Software
Long Division 2.4 (iOS)
January 14, 2010, 12:00am PST
Educational App Review (iear.org): "This app is fantastic!!" They gave Long Division app their highest rating. Purpose, program functionality and overall educational value were all rated A. The...
Provided by Esa Helttula
-
Software
Visual Multiplication Table 2.0 (Mobile)
November 22, 2011, 12:00am PST
This app can be used to explore and learn the multiplication table in a visual way that increases intrinsic motivation. Wired.com: "I highly recommend it for any kid who is learning their...
Provided by Esa Helttula
-
Software
Left-to-Right Subtraction 2.0 (Mobile)
February 8, 2010, 12:00am PST
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 other settings....
Provided by Esa Helttula
-
Software
Santa Hat Sewing 1.0 (Mobile)
December 10, 2010, 12:00am PST
You might've thought that sewing was out of your reach. You might've liked the idea of sewing but never knew how.We have a fun FREE app that will teach you how. Learn how to sew a Santa hat with...
Provided by Esa Helttula
-
Software
Long Division 2.4 (iOS)
January 14, 2010, 12:00am PST
Educational App Review (iear.org): "This app is fantastic!!" They gave Long Division app their highest rating. Purpose, program functionality and overall educational value were all rated A. The...
Provided by Esa Helttula
-
Software
Fraction Math 2.1 (iOS)
May 19, 2010, 12:00am PDT
The Fraction Math app can be used to teach and study fractions by solving addition, subtraction, division and multiplication problems with fractions step by step. Wired.com: "Quite a useful app...
Provided by Esa Helttula
-
Software
Grid Multiplication 2.0 (Mobile)
January 10, 2011, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Partial Products Multiplication 2.1 (Mobile)
April 5, 2010, 12:00am PDT
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 and other...
Provided by Esa Helttula
-
Software
Visual Multiplication Table 2.0 (Mobile)
November 22, 2011, 12:00am PST
This app can be used to explore and learn the multiplication table in a visual way that increases intrinsic motivation. Wired.com: "I highly recommend it for any kid who is learning their...
Provided by Esa Helttula
-
Software
Everyday Column-Addition 2.0 (Mobile)
February 11, 2010, 12:00am PST
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 Project. The...
Provided by Esa Helttula
-
Software
Partial Sums Addition 2.1 (Mobile)
January 27, 2010, 12:00am PST
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 settings. The user...
Provided by Esa Helttula
-
Software
Left-to-Right Subtraction 2.0 (Mobile)
February 8, 2010, 12:00am PST
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 other settings....
Provided by Esa Helttula
-
Software
Ancient Egyptian Multiplication 1.0 (Mobile)
December 22, 2011, 12:00am PST
This app can be used to teach and study the ancient Egyptian multiplication method. The Ancient Egyptian Multiplication MethodAncient Egyptians were able to multiply any two numbers by using just...
Provided by Esa Helttula
-
Software
Trade-First Subtraction 2.0 (Mobile)
January 26, 2010, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Column Addition 2.0 (Mobile)
November 16, 2009, 12:00am PST
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 settings. The user...
Provided by Esa Helttula
-
Software
Column Subtraction 2.0 (Mobile)
December 8, 2009, 12:00am PST
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 settings. The...
Provided by Esa Helttula
-
Software
Long Multiplication 2.1 (Mobile)
December 16, 2009, 12:00am PST
This universal app is part of a set of idevbooks math apps. Reviewed by Wired.com: "A Set of Excellent iPhone Math Apps for the Older Child. The Long Multiplication math app can be used to teach...
Provided by Esa Helttula
-
Software
Column Division 2.0 (Mobile)
April 6, 2010, 12:00am PDT
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 settings. The user...
Provided by Esa Helttula
-
Software
Partial Differences Subtraction 2.1 (Mobile)
January 28, 2010, 12:00am PST
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 and other...
Provided by Esa Helttula
-
Software
Lattice Multiplication 1.2 (Mobile)
February 22, 2010, 12:00am PST
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 to use and...
Provided by Esa Helttula
-
Software
Santa Hat Sewing 1.0 (Mobile)
December 10, 2010, 12:00am PST
You might've thought that sewing was out of your reach. You might've liked the idea of sewing but never knew how.We have a fun FREE app that will teach you how. Learn how to sew a Santa hat with...
Provided by Esa Helttula
-
Software
Division 1.2 (Mobile)
March 24, 2010, 12:00am PDT
This 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 to use and it has an...
Provided by Esa Helttula
-
Software
Same-Change Subtraction 1.0 (Mobile)
June 5, 2010, 12:00am PDT
This app can be used to teach and study subtraction using the same-change rule. The app is easy to use and it has an intuitive interactive interface with customizable colors and other settings....
Provided by Esa Helttula
-
Software
Opposite-Change Addition 1.0 (Mobile)
June 9, 2010, 12:00am PDT
This app can be used to teach and study addition using the opposite-change rule. The app is easy to use and it has an intuitive interactive interface with customizable colors and other settings....
Provided by Esa Helttula
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