Topic 1 Math Vocabulary Quiz

Choose the word that matches the definition:

a group of 3 digits in a number. They are separated by a comma and start from the right of a number.

• digit

• period

• standard form

• equivalent decimals

Choose the word that matches the definition:

Decimals that name the same amount.

• decimals

• digits

• period

• equivalent decimals

Choose the word that matches the definition:

a common way of writing a number with commas separating groups of three digits starting from the right.

• expanded form

• word form

• standard form

Choose the word that matches the definition:

A way to write a number that shows the place value of each digit.

• standard form

• word form

• expanded form

Choose the word that matches the definition:

a number with one or more places to the right of the decimal point. Its value is less that a whole.

• equivalent decimal

• period

• decimal

Choose the word that matches the definition:

the symbol used to show numbers: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9

• digit

• period

• decimal

• equivalent decimal

Choose the word that matches the definition:

a way to write a number using words

• standard form

• expanded form

• word form

300,000 + 30,000 + 4,000 + 500 + 20 is an example of ____________.

• standard form

• expanded form

• word form

The 7 in 57,832 is an example of a _____________.

• decimal

• digit

• equivalent decimals

• period

2.43 and 2.4300 is an example of a(an) _____________________.

• digits

• period

• equivalent decimal

• expanded form