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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

9 digits

Mental math (Math 3) 
Android 
Tool 

[0]

This is a puzzle with 9! possibilities and 336 solutions. The problem posed in 9 digits consists in the organization of the numbers 1 to 9 in a square of 3 * 3 to make the sum of the numbers of the fi...
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Add It Up Math Game

Mental math (Math 3) 
Java Applet 
Tool 

[2]

User selects numbers from the grid that sum to the given target number.
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Addition Table

Mental math (Math 3) 
Flash 
Tool 

[1]

The object of this game is to fill the whole addition table with the numbered tiles. Users can pick up and drag each tile to its correct cell with the mouse. If the cell in the table is clicked, its a...
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Develop Strategies for Mental ...

Mental math (Math 3) 
Computer 
Tool 

[0]

Mental math lessons and practice. Covers "compatible numbers", estimating, the Distributive Property, and finding patterns.
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Division Bingo

Mental math (Math 3) 
Flash 
Tool 

[4]

Bingo is a well known game that can be a lot of fun. In the traditional game, the numbers are called out by the Bingo caller. This game is similar but the numbers are 'called out' by answering the div...
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Flash Cards

Mental math (Math 3) 
Java Applet 
Tool 

[1]

This applet produces random math problems and tracks the number of correct answers that are given.
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Kakooma

Mental math (Math 3) 
iPhone 
Tool 
$ 
[0]

This app develops quick mental math skills for elementary and middle grades students. To begin, you have a puzzle board that looks like a Sudoku puzzle filled in. In each square of 9 numbers, 2 of the...
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Mental Arithmetic Drills

Mental math (Math 3) 
Java Applet 
Tool 

[2]

Mental arithmetic drills in the four operations. Various difficulty levels are available.
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Mental Arithmetic: Fractions

Mental math (Math 3) 
Computer 
Tool 
$ 
[2]

Alterable worksheet of mental math fraction problems. Fee required to print; see this page.
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Mental Division

Mental math (Math 3) 
Flash 
Tool 

[0]

The Mental Division module can be used as a starting point for learning different methods of mental division. Linked resources include factsheets, games (fridge magnet and conveyor belt games), quizze...
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Mental Math

Mental math (Math 3) 
Computer 
Lesson Plan 

[7]

Mental math teaching strategy for capturing the attention of a class. Provides game suggestions and problem examples.
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Mental Math Techniques

Mental math (Math 3) 
Computer 
Support Material 

[1]

Mental math techniques:
 Counting on and back
 Break apart
 Equal additions
 Compensation
 Compatible numbers
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Mental Multiplication

Mental math (Math 3) 
Flash 
Tool 

[0]

This module can be used as a starting point for learning different methods of mental multiplication. It offers factsheets, worksheets, games, and a quiz at three levels of difficulty. A "For Tutors" p...
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Money

Mental math (Math 3) 
Flash 
Tool 

[0]

This module is about calculating with amounts of money, and includes factsheets, worksheets, a quiz at three levels of difficulty, and eight different games with which to practice mental addition and ...
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Number Puzzle

Mental math (Math 3) 
Flash 
Tool 

[0]

Change the numbers in the blocks at the bottom of the pyramids and explore the effect on the number in the top block. What's the highest total you can get using the numbers 1 to 5 only once?
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Number Triangle Level 1

Mental math (Math 3) 
Flash 
Tool 

[2]

First level in a set of three Number Triangle activities. They are an electronic version of flash cards emphasizing fact families. An addition/subtraction Number Triangle has two addends and a sum; a ...
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Number Triangle Level 2

Mental math (Math 3) 
Flash 
Tool 

[1]

Second level in a set of three Number Triangle activities. They are an electronic version of flash cards emphasizing fact families. An addition/subtraction Number Triangle has two addends and a sum; a...
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Simply Number Sense  Mental M...

Mental math (Math 3) 
Computer 
Support Material 

[0]

Mental math tips and tricks; covers multiplication and division.
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The 4 Digit Sequencer

Mental math (Math 3) 
Flash 
Tool 

[0]

Given a starting number and step size, this sequencer challenges students to deduce the terms of a sequence by viewing subsets of the pattern. The sequencer allows for the input of fourdigit and nega...
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The Digit WorkOut

Mental math (Math 3) 
Flash 
Tool 

[0]

Practice your mental math with these addition, subtraction, and multiplication exercises in a range of difficulties.
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The Near Doubles Machine

Mental math (Math 3) 
Flash 
Tool 

[0]

The object of this game is to reach the target number in as few clicks as possible, using doubling and halving strategies, with addition and subtraction.
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Times Tables

Mental math (Math 3) 
JavaScript 
Tool 

[2]

The Times Table module can be used as a starting point for learning a particular table; a reinforcement of number patterns and tables already covered; and practicing knowledge of tables. Linked resour...
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XPMath: Coins Mystery

Mental math (Math 3) 
Flash 
Tool 

[0]

There are two bags of coins. You know the type and number of coins in one bag. You also know the total dollar amount in both bags. Can you find the number of coins in the mystery bag?
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