Browsing: All Content Browse discussions 
Login to Subscribe / Save Results

Resource Name 
Topic (Course) 
Technology 
Type 
$? 
Rating 

The 4 Digit Sequencer

Number sense (Math 5) 
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...
More: lessons, discussions, ratings, reviews,...

The Crazy Counting Machine

Number sense (Math 5) 
Flash 
Tool 

[0]

Can you reach the target number in as few clicks as possible? Makes use of doubling and halving strategies in working towards a target number.
More: lessons, discussions, ratings, reviews,...

Wash Line

Number sense (Math 5) 
Flash 
Tool 

[0]

Hang the numbered shirts on the line in order. Order a mixed set of numbers with up to three decimal places.
More: lessons, discussions, ratings, reviews,...

Modular Arithmetic Lesson

Number sense (Math 6) 
Java Applet 
Activity 

[1]

Clock (or modular) arithmetic is arithmetic you do on a clock instead of a number line. Investigate arithmetic using a 12hour, 10hour, and 2hour clock.
More: lessons, discussions, ratings, reviews,...

SMILE Mathematics Activity

Number sense (Math 6) 
TI73 Explorer 
Activity 

[0]

Stepbystep directions on how to use the the five SMILE Mathematics computer games: MiniMax, Box, Matching Fractions, Angle, and Rhino.
More: lessons, discussions, ratings, reviews,...

Clock Arithmetic and Cryptogra...

Number sense (Math 6) 
Java Applet 
Lesson Plan 

[2]

The following discussions and activities are designed to lead the students to practice their basic arithmetic skills by learning about clock arithmetic (aka modular arithmetic) and cryptography.
More: lessons, discussions, ratings, reviews,...

Colour Calculator Information ...

Number sense (Math 6) 
Computer 
Lesson Plan 

[1]

Suggestions of question prompts to provide students as they use Colour Calculator, one of the Alive Maths microworlds.
More: lessons, discussions, ratings, reviews,...

Play with Frogs Information fo...

Number sense (Math 6) 
Computer 
Lesson Plan 

[1]

Suggestions of question prompts to provide students as they use Play with Frogs, one of the Alive Maths microworlds.
More: lessons, discussions, ratings, reviews,...

Classroom narrative: Frogs

Number sense (Math 6) 
Computer 
Story 

[0]

A story from the middle school classroom: the mathematical ideas and questions encountered by one group of students worked with the Frogs microworld.
More: lessons, discussions, ratings, reviews,...

Clocks and Modular Arithmetic ...

Number sense (Math 6) 
Java Applet 
Support Material 

[0]

A dialogue between a student and a mentor on the relationship between clocks and modular arithmetic.
More: lessons, discussions, ratings, reviews,...

Cryptography and Ciphers Dialo...

Number sense (Math 6) 
Java Applet 
Support Material 

[0]

A dialogue between a student and a mentor on the relationship between cryptography and ciphers.
More: lessons, discussions, ratings, reviews,...

Number Worlds: Visual and expe...

Number sense (Math 6) 
Computer 
Support Material 

[1]

Recent research demonstrates that many issues related to the structure of natural numbers and the relationship among numbers are not well grasped. In this article, the computerbased learning environm...
More: lessons, discussions, ratings, reviews,...

What are Remainders Dialogue

Number sense (Math 6) 
Java Applet 
Support Material 

[0]

A dialogue between a student and a mentor about remainders.
More: lessons, discussions, ratings, reviews,...

Aritmética del reloj

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Los estudiantes aprenden operaciones de aritmética modular trabajando con diferentes tipos de relojes. Parámetros: Número de horas en el reloj.
versión en inglés
More: lessons, discussions, ratings, reviews,...

Caesar Cipher

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Students practice simple arithmetic skills by encoding and decoding messages using an affine cipher.
Spanish version also available.
More: lessons, discussions, ratings, reviews,...

Caesar Cipher II

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Students practice simple arithmetic skills by encoding and decoding messages to determine the form for an affine cipher.
Spanish version also available.
More: lessons, discussions, ratings, reviews,...

Caesar Cipher III

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Students practice their reasoning and arithmetic skills by decoding messages to determine the form for an affine cipher.
Spanish version also available.
More: lessons, discussions, ratings, reviews,...

Clock Arithmetic

Number sense (Math 6) 
Java Applet 
Tool 

[1]

Students learn about modular arithmetic operations through working with various types of clocks. Parameters: Number of hours on the clock.
Spanish version also available.
More: lessons, discussions, ratings, reviews,...

Clock Arithmetic on a 10hour ...

Number sense (Math 6) 
Java Applet 
Tool 

[0]

On a 10hour clock, there are only 10 numbers in the whole number system. However, every number has lots of different names. For example, the number before 1 is 0, so 10 = 0 on a 10hour clock.
More: lessons, discussions, ratings, reviews,...

Clock Arithmetic on a 12hour ...

Number sense (Math 6) 
Java Applet 
Tool 

[0]

On a 12hour clock, there are only 12 numbers in the whole number system. However, every number has lots of different names. For example, the number before 1 is 0, so 12 = 0 on a 12hour clock.
More: lessons, discussions, ratings, reviews,...

Clock Arithmetic on a 2hour c...

Number sense (Math 6) 
Java Applet 
Tool 

[0]

On a 2hour clock, there are only 2 numbers in the whole number system. However, every number has lots of different names. For example, the number before 1 is 0, so 2 = 0 on a 2hour clock.
More: lessons, discussions, ratings, reviews,...

Colour Calculator

Number sense (Math 6) 
JavaScript 
Tool 

[0]

Students are able to explore fraction and decimal number patterns with this colour calculator.
More: lessons, discussions, ratings, reviews,...

Compare Numbers

Number sense (Math 6) 
Flash 
Tool 

[0]

Compare number size and place the greater or less than sign in the correct place. Use your choice of three levels of numbers to 100, 1000, or to 10000.
More: lessons, discussions, ratings, reviews,...

El cifrado de César

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Los estudiantes practican aritmética sencilla codificando y decodificando mensajes mediante un cifrado afín.
versión en inglés
More: lessons, discussions, ratings, reviews,...

El cifrado de César II

Number sense (Math 6) 
Java Applet 
Tool 

[0]

Los estudiantes practican aritmética sencilla codificando y decodificando mensajes para determinar la forma de un cifrado afín.
versión en inglés
More: lessons, discussions, ratings, reviews,...

« previous
100
...
200
...
300
...
400
...
402
403
404
Page 405
406
407
408
409
410
...
500
...
600
...
700
next »
