Integer Balance Beam Puzzles 1.0
The Integer Balance Beam Puzzles application lets you practice adding and subtracting throughout the use of a balance.
If the scores add up to the same on both sides, the beam is balanced. This could also be used to let students practice their skills in a new way.
The left side is stationary with an amount shown. On the bottom of the window, five weights appear. Just move the correct weights in the correct amounts, and you get the right answer. Up to five moves are allowed to complete the problem.
This program works on all Macintosh computers.