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Question
A student who has place value understanding at the face valuelevel, when asked to explain the digits of the number 45, would most likelya) Be unable to identify the meaning behind the individual digits, and would see the number as one unit.
b) Be able to identify the digit in the ones place and in the tens place, but be unable to relate the meaning of the two digits to two separate amounts.
c) Match up four blocks to go with the 4 digit and five blocks to go with the 5 digit.
d) Verbalize that the 4 represents forty and the 5 represents five units.
Answer
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