Open Middle®
Directions: Using the digits 2 to 9, at most one time each, place a digit in each box to make the statements true.
Hint
How does rational numbers effect the four math operations?
Answer
There are many different answer combinations. One possible solution would be: 4/2, 7/9, 3/6, 5/8 4/2,
other possible solutions include:
4/2, 7/8, 3/6, and 5/9
or
8/4, 7/9, 3/6, and 2/5
other possible solutions include:
4/2, 7/8, 3/6, and 5/9
or
8/4, 7/9, 3/6, and 2/5
Source: Bryan Anderson
Here are two other possible solutions:
4/2, 7/8, 3/6, and 5/9
or
8/4, 7/9, 3/6, and 2/5
Thank you for those, I will add those to the problem.