The computer will total your score. Inter-Links Perpetual Calendar. To find the day for Christmas December,1940, select the month December in the pull-down menu, type the year 1940 in the box, and click on Jump . Jumpin' Jehosaphat, the Counting Sheep. Jumpin' Jehosaphat, the Counting Sheep features an online visual calculator for elementary school students.
Students can add, subtract, multiply, or divide and watch a sheep jump giving the correct answer.
Jeshosaphat comes in a larger version for viewing and a Java version . A similiar site is Blue Dog Can Count offering a sound calculator where kids listen to the dog bark the correct answer to a problem. Kali, provided by the Geometry Center, is an interactive tool for making patterns similiar to Escher tessellations. Students in grades 4-12 learn about symmetry using this online tool. Longevity game, provided by Northwestern Mutual Life Insurance Company, calculates how long you can expect to live based on life insurance industry research.