How many coins / bills do you want to count?
free online games from Little Fingers Software
Pennies, nickels, dimes and quarters: can you count them? Can you give change? Money-counting skills require practice, and these online money-counting games make it fun.
"How much money is here?" Aplusmath's interactive money-counting flash cards present one problem at a time, using dollar bills, quarters, dimes, nickels and pennies.
"Can you choose coins that add up to an amount of money?" As coins fall from the top of the screen, click on them to reach your goal.
This time you earn money in a virtual piggy bank by calculating change.
Count the various coins, and enter your answer on the calculator using your keyboard or your mouse.
Vary the difficulty of this exercise by selecting how many coins and bills to count (three to eight) and the largest denomination you want to include (from a quarter up to a twenty-dollar bill.
An integer (greater than one) is prime if the only whole numbers it can be divided by (without a remainder) are itself and one. All other integers are composite. In other words, a prime number has only two positive factors. Composite numbers have more. Fo
Hands-on science experiments at home or in the classroom are a fun way to engage kids and get them excited about science. Today's sites house hundreds of easy experiments that can be done with supplies that you probably have around the house, or can get a
"Get messy, get airborne, get loud, get shocked!" San Francisco's Exploratorium hands-on science museum offers a sampler of thirty simple experiments excerpted from two "Science Explorer" books.
Funology organizes "The Science of Having Fun" into Physics, Chemistry, Biology and Weather experiments.
RSS Feed for This Page