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 Blanks

Read the number. Write the number.

sixteen

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Read the number. Write the number.

forty-three

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Read the number. Write the number.

two hundred fifty-nine

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Read the number. Write the number.

four hundred sixty-one

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Read the number. Write the number.

eight hundred seventy-five

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

Fill in the Blanks

Write the number in words

1,000

Fill in the Blanks

Write the number in words

623

Fill in the Blanks

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 Blanks

Write the number

500+30+5

Fill in the Blanks

Write the number

700+40+7

Fill in the Blanks

Write the number

200+60+9

Fill in the Blanks

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