Math Vocab Unit 1

Front

What is the representation of a number as a sum of place values where each term is shown as a digit TIMES its place value?

Back

expanded notation

Front

What do we call a number that uses a DECIMAL point to show tenths or hundredths?

Back

decimal number

Front

What do we do when we are determining whether two or more numbers are greater than, less than, or equal to one another?

Back

compare numbers

Front

What is the first digit to the right of the decimal point with a value of 1/10 or (0.1)?

Back

tenth

Front

What is the representation of a number as a SUM of the place values?

Back

expanded form

Front

What is the value of the digit 5 in the number 5,432?

Back

5,000 (five thousand)

Front

What is the place value of the digit 3 in the number 3.14?

Back

three tenths (0.3)

Front

What do we call the process of arranging numbers in order from least to greatest?

Back

ordering numbers

Front

What is the term for the second digit to the right of the decimal point, representing 1/100?

Back

hundredth

Front

What is the term for a number that is not a whole number and includes a decimal?

Back

decimal number