Topic 1 Vocab Cont.

Front

place value

Back

Position of a digit in a number determining its value. Ex: In 5,318, 3 is in the hundreds place (300).

Front

digits

Back

Symbols to show numbers: 0-9.

Front

standard form

Back

Writing a number with commas separating groups of three digits from the right. Ex: 3,458,901.

Front

word form

Back

Writing a number using words.

Front

decimal

Back

Number with digits to the right of a decimal point.

Front

rounding

Back

Process to find the closest multiple of 10, 100, 1,000, etc. Ex: 27 is closest to 30.