Open Middle®
Directions: Using the digits 0 to 9 at most one time each, fill in the boxes to create the following number types:
Hint
What are rational numbers? Irrational? How does the square root produce those types of numbers?
Answer
There can be many different answer combinations. One possible solution would be: 0*6, 2*8, 4*9, 3*5, 1*7
Source: Bryan Anderson
1,7