Comma Rules
1 & 2
Comma Rules
3 & 4
Comma Rules
5 & 6
Comma Rules
7 & 8
Comma Rules
9 & 10
100

Thomas Edison was a clever likable youngster who liked science math and shop class.

Thomas Edison was a clever, likable youngster who liked science, math, and shop class.

100

Finally the Rosetta Stone was found in Egypt.

Finally, the Rosetta Stone was found in Egypt.

100

385 Webster Avenue

Hanover MA 02339

March 26 2000

385 Webster Avenue

Hanover, MA 02339

March 26, 2000

100

The stone provided at last a key to hieroglyphics.

The stone provided, at last, a key to hieroglyphics.

100

Your friend Regina

Your friend Regina

200

Curiosity ingenuity and determination were qualities that helped Thomas Edison.

Curiosity, ingenuity, and determination were qualities that helped Thomas Edison.

200

Polly I wish you would be quiet while I'm studying.

Polly, I wish you would be quiet while I'm studying.

200

Dear Hank

Dear Hank,

200

Jen Champollion a French scholar deciphered the Rosetta stone.

Jen Champollion, a French scholar, deciphered the Rosetta stone.

200

 My first win was on May 3 2000.

My first win was on May 3, 2000.

300

Smart inspiring Thomas Edison's first phonograph consisted of a metal disk a steel needle and a rotating cylinder.

Smart, inspiring Thomas Edison's first phonograph consisted of a metal disk, a steel needle, and a rotating cylinder.

300

No you may not work with partners.

No, you may not work with partners.

300

The ancient Egyptians written language was called hieroglyphics and it was not decoded for centuries.


The ancient Egyptians written language was called hieroglyphics, and it was not decoded for centuries.

300

Your class Alex would be thrilled with this discovery.

Your class, Alex, would be thrilled with this discovery.

300

158 W. 23 Street

New York NY 10010

February 20 2000

158 W. 23 Street

New York, NY 10010

February 20, 2000

400

Inventors are creative practical people.

Inventors are creative, practical people.

400

Even after studying you didn't pass the test.

Even after studying, you didn't pass the test.

400

Scribes could read and write hieroglyphics but most other Egyptians could not.

Scribes could read and write hieroglyphics, but most other Egyptians could not.

400

Think of this readers when you check out your next AR book.

Think of this, readers, when you check out your next AR book.

400

After we studied hieroglyphics were less mysterious.

After we studied, hieroglyphics were less mysterious.

500

Colorful decorative hieroglyphics could be symbols of lions birds and snakes.

Colorful, decorative hieroglyphics could be symbols of lions, birds, and snakes.

500

Bridget would you please sit down?

Bridget, would you please sit down?

500

Scribes passed rigorous examinations or they were rejected as scribes.

Scribes passed rigorous examinations, or they were rejected as scribes.

500

Bantu one of the main ethnic groups of Africa means "the people".

Bantu, one of the main ethnic groups of Africa, means "the people".

500

Phillip Johnson who had grown up on the Navajo reservation suggested using the Navajo language for secret code.

Phillip Johnson, who had grown up on the Navajo reservation, suggested using the Navajo language for secret code.