Math Tools Browse

Resource Name	Topic (Course)	Technology	Type	Rating
Browsing: All Content in Pre-Kindergarten for Operations with numbers Browse discussions			Login to Subscribe / Save Results
Count Us In: Game 7	Addition (Pre-Kindergarten)	Flash	Tool	[11]
The bus number tells you how many children you should put on the bus. Click and drag the children, in as many different ways as you can. When they are sitting down, click "check number" to make the bu... More: lessons, discussions, ratings, reviews,...
Count Us In: Game 8	Subtraction (Pre-Kindergarten)	Flash	Tool	[0]
Count the number of pins that will still be standing. Type in that number. Click on the bowling ball or hit enter. If the number is correct the ball will bowl. Keep going until you have reached zero. ... More: lessons, discussions, ratings, reviews,...
Episode 7: Addition	Addition (Pre-Kindergarten)	Flash	Lesson Plan	[5]
Activities to explore addition of numbers up to 12. More: lessons, discussions, ratings, reviews,...
Episode 8: Subtraction	Subtraction (Pre-Kindergarten)	Flash	Lesson Plan	[0]
Activities to introduce the concept of subtraction as the inverse of addition. More: lessons, discussions, ratings, reviews,...
Arithmetic Quiz	Operations with numbers (Pre-Kindergarten)	Java Applet	Tool	[1]
This activity allows the user to practice addition, subtraction, multiplication, and division, with variable difficulty, type of problem, and time allowed. Scoring is also an option. More: lessons, discussions, ratings, reviews,...
Base Blocks	Operations with numbers (Pre-Kindergarten)	Java Applet	Tool	[7]
Illustrate addition and subtraction in a variety of bases. More: lessons, discussions, ratings, reviews,...
Building Houses Activity	Operations with numbers (Pre-Kindergarten)	Java Applet	Activity	[0]
Students count, order, and compare the different sizes of integer bars as they make house designs using the Integer Bar applet by Jacobo Bulaevsky. More: lessons, discussions, ratings, reviews,...
Integer Bars	Operations with numbers (Pre-Kindergarten)	Java Applet	Tool	[0]
Integer bars are similar to "Cuisenaire Rods." This applet offers various ways of manipulating virtual integer bars on screen. Its associated lesson contains material to introduce many basic mathemati... More: lessons, discussions, ratings, reviews,...
Integer Bars: Lesson Descripti...	Operations with numbers (Pre-Kindergarten)	Java Applet	Lesson Plan	[0]
Bulaevsky's lesson plan for his Integer Bars applet contains material to introduce many basic mathematical concepts, such as addition, subtraction, multiplication, division, fractions, geometry, chart... More: lessons, discussions, ratings, reviews,...
Number Line Arithmetic	Addition (Pre-Kindergarten)+	Java Applet	Tool	[1]
Illustrates arithmetic operations using a number line. More: lessons, discussions, ratings, reviews,...
Let's Count	Addition (Pre-Kindergarten)	JavaScript	Tool	[2]
This site features counting activities with the numbers from one to ten. The activities give preK to grade 1 students practice in counting, using both symbols and names of the numbers. In the activiti... More: lessons, discussions, ratings, reviews,...
Page 1