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Resource Name	Topic (Course)	Technology	Type	Rating
Browsing: All Content in Math 7 for Number sense Browse discussions			Login to Subscribe / Save Results
A Million Penny Project	Large numbers (Math 7)	Spreadsheet	Technology PoW	[2]
Students use a spreadsheet to show when they will have collected their million pennies. NOTE: A free login is required. Sign up using the link on the login page, or use your existing KenK... More: lessons, discussions, ratings, reviews,...
About Exponents	Exponents (Math 7)	Flash	Tool	[0]
A Flash applet that reviews the definition of exponents, and what happens when the exponent is one or zero. College Cram charges access fees by the month or by the semester for most resources. To ... More: lessons, discussions, ratings, reviews,...
Addition and Subtraction of Ra...	Roots/radicals (Math 7)	Flash	Support Material	[0]
This mini-lesson explains how to add and subtract like and unlike radicals. Like radicals are radicals that have the same index and the same radicand. More: lessons, discussions, ratings, reviews,...
Aritmética del reloj	Number sense (Math 7)	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,...
Ask Dr. Math: FAQ: Tower of Ha...	Writing powers (Math 7)	Java Applet	Support Material	[0]
An explanation of a classic problem from the Ask Dr. Math Frequently Asked Questions files. More: lessons, discussions, ratings, reviews,...
Base 10 Blocks	Base ten, place value (Math 7)	Java Applet	Tool	[0]
This program consists of a panel, as shown on the right, where one can click on any of three different block sizes that represent 1 unit, 10 units, and 100 units and drag them into the working pane... More: lessons, discussions, ratings, reviews,...
Base Blocks	Base ten, place value (Math 7)+	Java Applet	Tool	[9]
Illustrate addition and subtraction in a variety of bases. More: lessons, discussions, ratings, reviews,...
Base Blocks Decimals	Base ten, place value (Math 7)	Java Applet	Tool	[2]
Add and subtract decimal values using base blocks. More: lessons, discussions, ratings, reviews,...
Birmingham Grid for Numbers (P...	Base ten, place value (Math 7)	JavaScript	Tool	[0]
Use this tool to reinforce students' understanding of place value. Students choose values from groups of units, tens, and hundreds, or decimal values, to reach the target number. Versions of this acti... More: lessons, discussions, ratings, reviews,...
Buffon's Needle	Irrational numbers (Math 7)	Java Applet	Tool	[0]
Students experiment with a simulation to get an approximation of Pi. More: lessons, discussions, ratings, reviews,...
Caesar Cipher	Number sense (Math 7)	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 7)	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 7)	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,...
Chip Abacus	Base ten, place value (Math 7)	Java Applet	Tool	[0]
Learn about carrying and digits using chips. More: lessons, discussions, ratings, reviews,...
Classroom narrative: Frogs	Number sense (Math 7)	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,...
Clock Arithmetic	Number sense (Math 7)	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 and Cryptogra...	Number sense (Math 7)	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,...
Clock Arithmetic on a 10-hour ...	Number sense (Math 7)	Java Applet	Tool	[0]
On a 10-hour 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 10-hour clock. More: lessons, discussions, ratings, reviews,...
Clock Arithmetic on a 12-hour ...	Number sense (Math 7)	Java Applet	Tool	[0]
On a 12-hour 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 12-hour clock. More: lessons, discussions, ratings, reviews,...
Clock Arithmetic on a 2-hour c...	Number sense (Math 7)	Java Applet	Tool	[0]
On a 2-hour 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 2-hour clock. More: lessons, discussions, ratings, reviews,...
Clocks and Modular Arithmetic ...	Number sense (Math 7)	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,...
Colour Calculator	Number sense (Math 7)	JavaScript	Tool	[0]
Students are able to explore fraction and decimal number patterns with this colour calculator. More: lessons, discussions, ratings, reviews,...
Colour Calculator Information ...	Number sense (Math 7)	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,...
Cryptography and Ciphers Dialo...	Number sense (Math 7)	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,...
Division of Square Root Radica...	Roots/radicals (Math 7)	Flash	Support Material	[0]
This mini-lesson explains division of square root radicals. More: lessons, discussions, ratings, reviews,...
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