Open Middle®
Directions: Using the digits 1 to 9, at most one time each, place a digit in each box to make the equation true.
Hint
What makes equivalent ratios?
How does that relate to fractions?
How does that relate to fractions?
Answer
There are multiple correct answers, one example would be (1/2)/(1/4)= (1/3)/(1/6)
Source: Bryan Anderson
there are multiple correct answer, one example woulds be (1/2)/(1/4)=(1/3)/(1/6).
(1/2)/(1/4)=(1/3)/(1/6)
(2/4)/(3/6)
(8/16)/(7/14)