Vocab Flashcard 24-25

Front

Value of a digit in a number based on its position?

Back

Place value

Front

Group of three digits in a multi-digit number, separated by commas or spaces.

Back

Period

Front

Way to write numbers using words?

Back

Word form

Front

Way to write numbers showing each digit's value?

Back

Expanded form

Front

Term for identifying similarities/differences among numbers.

Back

Compare

Front

Number(s) that estimate a value?

Back

Benchmark

Front

Term for changing a number to a simpler form for easier computation?

Back

Round

Front

Approximation or using easier numbers

Back

Estimate

Front

Place value of the underlined digit in 78426.

Back

thousands

Front

Value of 6 in 23,678?

Back

600