interactive arithmetic lessons. Unlimited
practice is available on each topic which allows thorough mastery of the concepts. A
wide range of lessons (Kindergarten through Eighth grade level) enables learning or
review to occur at each individual's current level.
Immediate feedback prevents practicing and learning incorrect methods, which
is a common result of traditional homework and worksheets. Practice can continue
as long as desired in a non-threatening format which helps build self-esteem and
confidence.
Mansel Wells on 18 Sep 08Figure out how many of each bill or coin that you expect to get back when you pay for something. For example, if something costs $3.75 and you pay with a five dollar bill, you would expect back one quarter and one dollar bill. If you get the answer correct, the amount of change is added to your piggy bank. If you get the answer wrong, the correct amount of change is subtracted from your piggy bank. The more money you get in your piggy bank, the harder the questions will get.
