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Resource Name	Topic (Course)	Technology	Type	$?	Rating
Browsing: All Content in Math 4 for Number sense Browse discussions			Login to Subscribe / Save Results
Estimating Whole Numbers and D...	Large numbers (Math 4)	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. More: lessons, discussions, ratings, reviews,...
Estimating Whole Numbers and D...	Large numbers (Math 4)	Computer	Tool	$	[0]
Alterable worksheet in which students estimate the positions of points on unmarked number lines, on the intervals [0, 1], [0, 100], [0, 1000], [0, 10000], [-10, 10], [-100, 0]. Fee required to print;... More: lessons, discussions, ratings, reviews,...
Fourth Grade Splash Math [Full...	Number sense (Math 4)	iPad	Tool	$	[1]
Splash Math HD is the full version of this app with 13 chapters covering over 185 math skills and a supply of problems appropriate for fourth grade students. More: lessons, discussions, ratings, reviews,...
Hands-On Math: Base Ten Blocks	Place value (Math 4)	iPad	Tool	$	[0]
Hands-On Math: Base Ten Blocks is a virtual math manipulative playground where students explore and discover place value concepts and also learn addition and subtraction with regrouping. Our Base T... More: lessons, discussions, ratings, reviews,...
Hands-On Math: Bean Sticks	Place value (Math 4)	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,...
Hands-On Math: Graph Cubes	Number sense (Math 4)	iPad	Tool	$	[0]
Use simple gestures to drag and drop blocks, placing them in columns to build bar graphs. The author and designer coined the term "artificially intelligent math manipulative" to describe how using the... More: lessons, discussions, ratings, reviews,...
Modular Arithmetic Lesson	Number sense (Math 4)	Java Applet	Activity		[1]
Clock (or modular) arithmetic is arithmetic you do on a clock instead of a number line. Investigate arithmetic using a 12-hour, 10-hour, and 2-hour clock. More: lessons, discussions, ratings, reviews,...
Working with Place Value	Place value (Math 4)+	Java Applet	Activity		[1]
Guided, interactive activities help students understand the concept of place value, using the number line, base blocks, and place value charts. More: lessons, discussions, ratings, reviews,...
SMILE Mathematics Activity	Number sense (Math 4)	TI-73 Explorer	Activity		[0]
Step-by-step 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 4)	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,...
Working with Place Value	Place value (Math 4)+	Java Applet	Lesson Plan		[1]
Guided, interactive activities help students understand the concept of place value, using the number line, base blocks, and place value charts. Teacher information includes a list of targeted objectiv... More: lessons, discussions, ratings, reviews,...
In Round Numbers, TI-15	Place value (Math 4)	TI-15	Lesson Plan		[2]
Students will follow a guided discovery lesson to develop and test rules for rounding whole numbers and decimal fractions. They will use the information to solve a real-world problem. More: lessons, discussions, ratings, reviews,...
Number Bases	Place value (Math 4)	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,...
Clocks and Modular Arithmetic ...	Number sense (Math 4)	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 4)	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,...
What are Remainders Dialogue	Number sense (Math 4)	Java Applet	Support Material		[0]
A dialogue between a student and a mentor about remainders. More: lessons, discussions, ratings, reviews,...
Millions and Billions	Large numbers (Math 4)	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,...
5-Tile Jigsaw Puzzle	Number sense (Math 4)	Flash	Tool		[0]
The goal of this game is to reassemble the tiles in a square grid, in repeated numerical sequence. More: lessons, discussions, ratings, reviews,...
Bead Numbers	Place value (Math 4)	Flash	Tool		[0]
This activity uses an interactive abacus to help develop and reinforce pupils' understanding of place value. The abacus has three pegs onto which beads are dropped, representing units, tens, and hundr... More: lessons, discussions, ratings, reviews,...
Compare Numbers	Number sense (Math 4)	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,...
Comparing Numbers	Place value (Math 4)+	Flash	Tool		[0]
This module introduces place value, place holders, comparing numbers and using the inequality signs > and < through fact sheets, worksheets, and a game. The accompanying quiz offers three levels of di... More: lessons, discussions, ratings, reviews,...
DigitWize	Place value (Math 4)	Flash	Tool		[0]
Choose integers or numbers with decimal places, then try to make up the target number by choosing numbers from the units, tens, hundreds, depending on your original choice. Available in Arabic, Bengal... More: lessons, discussions, ratings, reviews,...
Infinity	Large numbers (Math 4)	Flash	Tool		[0]
In this exercise, you see a number "on the path" to infinity. If you see a larger number, that is, closer to infinity, in one of the balloons surrounding infinity, click that number, and it will take ... More: lessons, discussions, ratings, reviews,...
Number Grid Level 3	Number sense (Math 4)	Flash	Tool		[1]
Third level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a change... More: lessons, discussions, ratings, reviews,...
Number Grid Level 4	Number sense (Math 4)	Flash	Tool		[1]
Fourth level in a collection of five Number Grid activities. It displays a section of a matrix containing a set of consecutive whole numbers. A move from one number to the next within a row is a chang... More: lessons, discussions, ratings, reviews,...
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