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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
Power Cards - Solution	Base ten, place value (Math 7)	Java Applet	Activity		[0]
This site explains the Power Cards puzzle to and teaches about binary numbers and other bases. More: lessons, discussions, ratings, reviews,...
Number Bases	Base ten, place value (Math 7)	Flash	Support Material		[0]
This interactive multimedia tutorial discusses using bases other than ten for counting. Octal and binary are discussed in particular. 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,...
Chip Abacus	Base ten, place value (Math 7)	Java Applet	Tool		[0]
Learn about carrying and digits using chips. More: lessons, discussions, ratings, reviews,...
Power Cards	Base ten, place value (Math 7)	Java Applet	Tool		[0]
This site uses a puzzle to motivate learning about binary numbers and other bases. How does the computer guess the number you choose? How can you guess the number someone else chooses? More: lessons, discussions, ratings, reviews,...
The Abacus in Various Number S...	Base ten, place value (Math 7)	Java Applet	Tool		[0]
An interactive Java applet showing one or two Russian abacuses with options to select the base of the number system and the number of wires. The applet displays the number matching the current config... 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,...
Hands-On Math: Bean Sticks	Base ten, place value (Math 7)	iPad	Tool	$	[0]
Hands-On Math: Bean Sticks simulates the use of a popular math manipulative used to teach place value and addition and subtraction with regrouping. More: lessons, discussions, ratings, reviews,...
Power Cards - Solution	Exponents (Math 7)	Java Applet	Activity		[0]
This site explains the Power Cards puzzle to and teaches about binary numbers and other bases. 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,...
Properties of Exponents	Exponents (Math 7)	Flash	Tool		[4]
Flash tutorial introducing the properties of exponents: product of two powers, power of a power, power of a product, power of a quotient, and quotient of two powers (including adding and subtracting... More: lessons, discussions, ratings, reviews,...
Scientific Notation	Exponents (Math 7)	Flash	Tool		[0]
By moving a decimal point to the right or left and multiplying by an appropriate power of 10, you can write a decimal number in many equivalent forms. Use this tool to explore equivalent forms of deci... More: lessons, discussions, ratings, reviews,...
Power Cards	Exponents (Math 7)	Java Applet	Tool		[0]
This site uses a puzzle to motivate learning about binary numbers and other bases. How does the computer guess the number you choose? How can you guess the number someone else chooses? More: lessons, discussions, ratings, reviews,...
Exponents	Exponents (Math 7)	JavaScript	Tool		[1]
The user learns some basic rules about exponents and how to write in scientific notation. After viewing some examples, users can interactively practice doing simple operations with exponents. More: lessons, discussions, ratings, reviews,...
Numbers Unit Quiz	Exponents (Math 7)	JavaScript	Tool		[0]
This tool allows the user to take an online interactive quiz on decimals, percentages, exponents, square roots, and integers. More: lessons, discussions, ratings, reviews,...
Exponents	Exponents (Math 7)	PowerPoint	Tool		[3]
This is a PowerPoint lesson on exponents designed with the middle schooler in mind. The lesson uses color, sound, and animation to effectively illustrate necessary concepts and procedures. An analog... More: lessons, discussions, ratings, reviews,...
Million Dollar Mission	Exponents (Math 7)	Spreadsheet	Tool		[1]
This is the famous "doubling pennies" problem. Students will study exponential growth. The activity is designed for students to work independently, or in groups with guidance from the teacher. More: lessons, discussions, ratings, reviews,...
Pythagoras' Mystery Tablet Pro...	Irrational numbers (Math 7)	Java Applet	Activity		[1]
Students use an applet to compute the area of a square based on its side length. They then use this information to determine whether it is possible to get exact side lengths for certain areas. More: lessons, discussions, ratings, reviews,...
Pythagoras' Mystery Tablet Tea...	Irrational numbers (Math 7)	Java Applet	Lesson Plan		[1]
Links to NCTM Standards, related activities, lessons, and other Web resources to use with the Pythagoras' Mystery Tablet activity More: lessons, discussions, ratings, reviews,...
Rectangles and Squares Activit...	Irrational numbers (Math 7)	Java Applet	Lesson Plan		[1]
Students investigate the attributes of squares and rectangles including length of side, area and perimeter using an interactive web page (technology) and also geoboards (manipulative). After working t... 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,...
Pythagoras' Mystery Tablet	Irrational numbers (Math 7)	Java Applet	Tool		[1]
Try typing different side lengths as fractions or as decimals. Watch how this affects the computed area of the square at the bottom. How close can you get to the area values on Pythagoras' Tablet? More: lessons, discussions, ratings, reviews,...
Millions and Billions	Large numbers (Math 7)	JavaScript	Support Material		[0]
Examples and illustrations of large numbers to demonstrate that a billion is 1000 times as large as a million. More: lessons, discussions, ratings, reviews,...
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