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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Building Houses Activity

Operations with numbers (Math 1) 
Java Applet 
Activity 

[1]

Students count, order, and compare the different sizes of integer bars as they make house designs using the Integer Bar applet by Jacobo Bulaevsky.
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Mental Math

Mental math (Math 1) 
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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Episode 7: Addition

Addition (Math 1) 
Flash 
Lesson Plan 

[8]

Activities to explore addition of numbers up to 12.
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Episode 8: Subtraction

Subtraction (Math 1) 
Flash 
Lesson Plan 

[1]

Activities to introduce the concept of subtraction as the inverse of addition.
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KenKen for Younger Learners

Operations with numbers (Math 1) 
iPad 
Lesson Plan 

[0]

Use KenKen puzzles to improve arithmetic and reasoning skills. Students will:

Mental Math Techniques

Mental math (Math 1) 
Computer 
Support Material 

[1]

Mental math techniques:
 Counting on and back
 Break apart
 Equal additions
 Compensation
 Compatible numbers
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Simply Number Sense  Mental M...

Mental math (Math 1) 
Computer 
Support Material 

[0]

Mental math tips and tricks; covers multiplication and division.
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TeachingTools.com

Operations with numbers (Math 1)+ 
Computer 
Support Material 
$ 
[1]

TeachingTools.com contains a series of online "tools" enabling you to quickly generate an almost infinite number of math (and other subjects) worksheets and their answer keys.
You can then choose to...
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Math Cruncher

Addition (Math 1)+ 
Android 
Tool 

[0]

Features of Math Cruncher include,
* solving simple equations before they hit the ground
* solving the bonus equations to help yourself survive in the game and reach the highest score.
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Math Tablet

Operations with numbers (Math 1) 
Android 
Tool 
$ 
[1]

This is a virtual manipulative to support developing number sense and arithmetic concepts. Two subquantities together result in a new total quantity. This is called addition. And if you take away a s...
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Touch Integers ℤ (+  × ...

Operations with numbers (Math 1) 
Android 
Tool 

[0]

The fundamental theorem of arithmetic, also known as the unique factorization theorem or the uniqueprimefactorization theorem, states that every integer greater than 1 either is prime itself or is t...
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Touch decimals Place value ±

Addition (Math 1)+ 
Android 
Tool 

[0]

This touch decimal app has a double interactive place value chart, with up to 40 decimal columns. It is a mathematical analogy with positive and negative tokens. It is designed to:

Whole Calculator

Addition (Math 1)+ 
Android 
Tool 

[0]

This app functions as a calculator for the set of the natural numbers (N). Type the numerical operations and view the both inputs and the result in words.
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Two Less Than  PDA version

Mental math (Math 1) 
Calculator 
Tool 

[2]

Select the number that is "two less than" the highlighted number.
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Develop Strategies for Mental ...

Mental math (Math 1) 
Computer 
Tool 

[0]

Mental math lessons and practice. Covers "compatible numbers", estimating, the Distributive Property, and finding patterns.
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Estimating Whole Numbers and D...

Estimation (Math 1) 
Computer 
Tool 
$ 
[0]

Alterable worksheet allows students to estimate the location of points on unmarked number lines, on the intervals [0, 50] and [0, 100]. Fee required to print: see this page.
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Estimating Whole Numbers and D...

Estimation (Math 1) 
Computer 
Tool 
$ 
[0]

Alterable worksheet in which students estimate the positions of points on unmarked number lines, on the intervals [0, 100], [0,1000], [10, 0], [100, 0]. Fee required for printing: see this page.
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Write the Correct Numbers in t...

Addition (Math 1)+ 
Computer 
Tool 
$ 
[0]

Alterable worksheet in which students fill in blanks, adding and subtracting in powers of ten. Fee required to print: see this page.
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Addition Table

Addition (Math 1)+ 
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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Addition Workshop

Addition (Math 1) 
Flash 
Tool 

[0]

Use this tool to practice addition using carries. Students must work columnbycolumn to add, and check as they go.
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Count Us In: Game 7

Addition (Math 1) 
Flash 
Tool 

[12]

The bus number tells you how many children you should put on the bus. Click and drag the children, in as many different ways as you can. When they are sitting down, click "check number" to make the bu...
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Count Us In: Game 8

Subtraction (Math 1) 
Flash 
Tool 

[0]

Count the number of pins that will still be standing. Type in that number. Click on the bowling ball or hit enter. If the number is correct the ball will bowl. Keep going until you have reached zero. ...
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Counting Using Money

Addition (Math 1) 
Flash 
Tool 

[0]

Designed to assess or reinforce children's understanding of number sequence and counting to 10, this activity can also introduce addition by using coins to support the counting activity.
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Guess the Number

Estimation (Math 1) 
Flash 
Tool 

[0]

The computer generates a random number. Students use the given higher/lower clues to work towards the hidden number.
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Math Doodles: Connect Sums

Addition (Math 1) 
Flash 
Tool 

[4]

Rack up points by clicking on a consecutive series of connected values that add up to the targeted sums.
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