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Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

Building Houses Activity

Operations with numbers (PreKindergarten)+ 
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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Episode 11: Numbers

Counting (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Looking at the different ways that numbers can be represented and used.
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Episode 12: Chance

Probability (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities to develop the language of chance and to explore the notion that with some events there are a range of possible (and impossible) outcomes.
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Episode 13: Halves

Parts of a whole (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities to develop an understanding of halves as a mathematical concept using continuous objects of varying shapes.
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Episode 14: Length

Measurement (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities to develop an understanding of the use of different measurement units and to develop an appreciation of the need for a common unit.
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Episode 15: Volume

Measurement (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities to develop understandings of attributes of capacity.
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Episode 1: Comparing and Class...

Number sense (PreKindergarten)+ 
Flash 
Lesson Plan 

[2]

Activities for investigating more or less, counting and classifying numbers to compare groups.
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Episode 2: Patterning

Patterns and sequences (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities for investigating and copying patterns around us  both aural and visual.
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Episode 3: Counting

Number sense (PreKindergarten) 
Flash 
Lesson Plan 

[1]

Activities to develop skills in counting; one to one correspondence; forwards and backwards from 10 to 1 and 1 to 10.
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Episode 5: Representing Number...

Number sense (PreKindergarten) 
Flash 
Lesson Plan 

[0]

Activities to develop understandings of the representations of numbers 1 to 5.
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Episode 7: Addition

Addition (PreKindergarten) 
Flash 
Lesson Plan 

[8]

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

Subtraction (PreKindergarten) 
Flash 
Lesson Plan 

[1]

Activities to introduce the concept of subtraction as the inverse of addition.
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Episode 9: Data

Sort and classify (PreKindergarten) 
Flash 
Lesson Plan 

[0]

An activity to develop an understanding of the use of data including generating questions, sorting and classifying, representing data, and interpreting data.
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Building Houses

Number sense (PreKindergarten) 
Java Applet 
Lesson Plan 

[0]

Students count, order, and compare the different sizes of integer bars as they make house designs.
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Number Cents

Counting (PreKindergarten) 
Java Applet 
Lesson Plan 

[0]

To begin this lesson, children model prices mentioned in a children’s book (Pigs Will Be Pigs). Then they make change from a given amount by counting on from the price.
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The Nine Fundamental Reasons f...

General (PreKindergarten) 
Java Applet 
Support Material 

[0]

John Page, author of the free onine geometry textbook Math Open Reference, offers nine fundamental reasons why he thinks technology is important in education.
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Graph Paper/Dot Paper/Lined Pa...

Geometry in the plane (PreKindergarten) 
Presentation software 
Support Material 

[1]

This website provides free, PDFformat graph paper, dot paper, lined paper, and polar graph paper.
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Math Garden

Counting (PreKindergarten) 
Android 
Tool 

[0]

In this app, the natural numbers are represented as plants:
If two unseeded seeds overlap, they add up.
If two seeds are planted, the plants multiply.
The plants are structured in branc...
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Math Tablet

Operations with numbers (PreKindergarten)+ 
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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Whole Calculator

Addition (PreKindergarten)+ 
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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Broadmeadow Maths Trail

Counting (PreKindergarten)+ 
Computer 
Tool 

[0]

This is a photographic maths trail: a series of activities based on the physical environment around Broadmeadow School in the United Kingdom.
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Counting to 10

Number sense (PreKindergarten) 
Computer 
Tool 

[0]

This activity stresses the teaching of numbers in relation to a growing mass rather than the numerals themselves. As the activity begins a numeral and item are shown on the screen. As a computer key o...
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Creating, Describing, and Anal...

Patterns and sequences (PreKindergarten) 
Computer 
Tool 

[0]

Encourage students to use visualization, spatial reasoning, and geometric modeling to build their own patterns or recreate one from given square arrays.
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Draw the Missing Shapes

Patterns and sequences (PreKindergarten)+ 
Computer 
Tool 
$ 
[0]

Alterable worksheet in which students recognize patterns of shapes and fill in the missing shapes. Fee required for printing: see this page.
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MathAids.Com

General (PreKindergarten) 
Computer 
Tool 

[1]

MathAids.Com has a collection of printable math worksheets for children, the classroom or homework practice. An answer key is included with each math worksheet as it is created. The worksheets are ra...
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