Open Middle®
Directions: Using the digits 0 to 9, at most one time each, place a digit in each box to create equivalent ratios.
Hint
Have you tried using halves?
Answer
There are many possible solutions. Some examples include:
{1:2, 35:70, 48:96}
{1:2, 38:76, 45:90}
{3:6, 07:14, 29:58}
{3:6, 09:18, 27:54}
{6:9, 18:27, 30:45}
{1:2, 35:70, 48:96}
{1:2, 38:76, 45:90}
{3:6, 07:14, 29:58}
{3:6, 09:18, 27:54}
{6:9, 18:27, 30:45}
Source: Lorna McClory
{1:2, 35:70, 48:96}
Interesting
Veeeeeryyyy interestingggg 🤔
this is just plagiarizing this —-> https://www.openmiddle.com/constant-of-proportionality/
open middle plagiarism. oh great
double of the same __:__? 1:3 26:78 26:78 AGAIN