Open Middle®
Directions: Using Integers 2 to 9 (without repeating any number), fill in the boxes to create:
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.