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Posts tagged number line

February 12, 2008

 

A Head for Numbers (2)

The closer that numbers presented to us are, the longer it takes us to compare them. This suggests that we solve such problems with a mental number line.

February 6, 2008

 

A Head for Numbers (3)

Last time we discussed "acalculia,"the condition whereby people with neurological damage, say by stroke, find themselves suddenly unable to work with numbers.

February 6, 2008

 

A Head for Numbers (1)

Time for your moment of science math quiz. Ready? Which of the following numbers is larger: 90 or 50? 16 or 14? 9 or 7? But, this was a psychology quiz not math

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