Solve the Problem. -Estimate the Answer by Rounding Each Number to the Nearest

question 4

Multiple Choice

Solve the problem.
-Estimate the answer by rounding each number to the nearest hundred.
943 - 672

• A) 271
• B) 200
• C) 270
• D) 300

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Definitions:

Hydrocephaly

A condition characterized by an abnormal accumulation of cerebrospinal fluid within the ventricles of the brain, leading to increased pressure.

Ventricular Enlargement

This term refers to the expansion or increase in size of the ventricles in the brain, which can be indicative of disease or damage.

Cleft Palate

A congenital deformity resulting in an opening or split in the roof of the mouth, affecting speech, eating, and sometimes hearing.

Neural Crest Cells

Embryonic cells that can migrate and form a wide variety of cell types, including neurons, glial cells, and smooth muscle cells.