Examlex
When the measured number 0.0090 is multiplied by the measured number 87.10,the answer has two significant figures.
Piaget's Approach
A theory of cognitive development that describes how children construct a mental model of the world through stages of learning and understanding.
Short-term Memory
The capacity for holding a small amount of information in an active, readily available state for a short period of time.
Working Memory
A cognitive system with a limited capacity that is responsible for temporarily holding information available for processing.
Sensory Memory
The shortest-term element of memory, which allows individuals to retain impressions of sensory information after the original stimuli have ended.
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