Rounding Vocab Question Preview (ID: 32372)


Practice Rounding And Estimation Vocabulary. TEACHERS: click here for quick copy question ID numbers.

Reducing the digits in a number while keeping the value similar
a) Rounding
b) Place Value
c) Estimate
d) Front End estimation

The value of where the digit is in the number, such as units, tens, hundreds, etc.
a) Digits
b) Place Value
c) Estimate
d) Front End Estimation

A symbol used to make numerals.
a) Compatible Numbers
b) Estimate
c) Digits
d) Rounding

A close guess of the actual value, usually with some thought or calculation involved.
a) Rounding
b) Place Value
c) Digits
d) Estimate

Using the digit in a given place value for the value of an entire number
a) Front end estimation
b) Compatible Numbers
c) Rounding
d) Place Value

numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
a) Rounding
b) Compatible Numbers
c) Estimate
d) Place Value

numbers that are close in value to the actual numbers, and which make it easy to do mental arithmetic.
a) Compatible Numbers
b) Place Value
c) Estimate
d) Rounding

A close guess of the actual value, usually with some thought or calculation involved.
a) estimate
b) rounding
c) compatible numbers
d) place value

What the commas represent in over 3 digit numbers
a) place value
b) periods
c) digit
d) rounding

If writing the number 230,945 in expanded form, what should you do to the thousands place?
a) put a 0 in
b) put 0,000
c) skip the thousands place and go to the hundreds place
d) None of the above

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