Comment Re:Beings from another planet (Score 1) 663
No mod points to give, so here's a reply instead.
The only way I can see this test being "valid" is if the children were taught using this exact same language and diagrams all year. For example, if they had a workbook that was filled with these kinds of questions and they spent much of the year going through it.
Even so, the coins to cup question has me baffled. If the "whole" number is the number in the box (like it is in questions 2, 5, 6, 7 and 8) then why do they put it in a tea cup in question 1?