Cha[pter 1

Question 1

Expanded form

Answer 1

A way of writing numbers as the sum of the values of its digits

Question 2

Decimal

Answer 2

A number that has a digit in the tenths, hundredths, and thousands place

Question 3

Equivalent decimals

Answer 3

Decimals that have the same value

Question 4

Place value

Answer 4

The value given to a digit by the position of the number

Question 5

Standard form

Answer 5

The usual or common way to write a number using digits

Question 6

Period

Answer 6

Each group of three digits on a place value chart

Question 7

Word form

Answer 7

Writing a number using words