Round the Number as Requested

question 36

Multiple Choice

Round the number as requested.
-6,433 to the nearest hundred

• A)6,300
• B)6,400
• C)6,410
• D)6,500

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Definitions:

Dendritic Spine Density

A measurement of the number of protrusions (spines) on dendrites, which are indicative of the number of synaptic connections and plasticity of neurons.

Occipital Lobe

A region of the brain located at the back of the cerebral cortex, responsible for processing visual information.

Parietal Lobe

Part of the cerebral cortex that directs movements toward a goal or to perform a task, such as grasping an object; lies posterior to the central sulcus and beneath the parietal bone at the top of the skull.

Assembling Puzzles

The cognitive and motor activity involving fitting pieces together to form a whole picture or solve a problem.