Number Form

You can read and write numbers with symbols and words. Look at the table to review how each number is written in words.

Number words

21
twenty-one
66
sixty-six
348
three hundred forty-eight

Number words- Examples

95
ninety-five
877
eight hundred seventy-seven

Fill in the Blank

Read the number. Write the number.

sixteen

Fill in the Blank

Read the number. Write the number.

forty-three

Fill in the Blank

Read the number. Write the number.

two hundred fifty-nine

Fill in the Blank

Read the number. Write the number.

four hundred sixty-one

Fill in the Blank

Read the number. Write the number.

eight hundred seventy-five

Now let's try to write the numbers in words.

Fill in the Blank

Write the number in words

1,000

Fill in the Blank

Write the number in words

623

-

Fill in the Blank

Write the number in words

237

-

When you write a number in expanded form, you show the value of each digit.

Expanded form

100+30+6
136

Expanded form- example

​Remember: When you write a number in expanded form, you show the value of each digit.

Fill in the Blank

Write the number

500+30+5

Fill in the Blank

Write the number

700+40+7

Fill in the Blank

Write the number

200+60+9

Fill in the Blank

Write the number

800+70+4

Multiple Choice

800+30+6

is an example of

• standard form

• expanded form

• number words

Multiple Choice

twenty-one

is an example of

• standard form

• expanded form

• number words

Multiple Choice

587

is an example of

• standard form

• expanded form

• number words