| $1.64 Puzzle 1.0 - Middle-School (grades 5
through 9) math program
written to provide skills in
context. Students must place
four quarters, four dimes,
four nickels, and four pennies
on a 4 by 4 grid so that the
rows and columns sum to given
values. The program generates
hundreds of problems on two
levels of difficulty. |
$1.64 Puzzle 1.0
