1-1-1 Doubling Rule

Front

What is a 1-1-1 word?

Back

A 1-1-1 word is a word that has a consonant-vowel-consonant pattern, where the final consonant is doubled when adding a suffix that begins with a vowel.

Front

Is 'nod' a 1-1-1 word?

Back

Yes, 'nod' is a 1-1-1 word because it follows the consonant-vowel-consonant pattern.

Front

What happens to the final consonant in a 1-1-1 word when adding a suffix?

Back

The final consonant is doubled before adding a suffix that starts with a vowel.

Front

What is the result of rob + er?

Back

The result is 'robber' because the final 'b' is doubled.

Front

Which of the following is the correct spelling: popeng, poing, poping, or popping?

Back

The correct spelling is 'popping'.

Front

What is the correct spelling of the comparative form of 'big'?

Back

The correct spelling is 'bigger'.

Front

Give an example of a 1-1-1 word.

Back

An example of a 1-1-1 word is 'run'.

Front

What is the rule for spelling 1-1-1 words when adding '-ing'?

Back

When adding '-ing' to a 1-1-1 word, double the final consonant before adding the suffix.

Front

What is the result of the word 'hop' when adding '-ing'?

Back

The result is 'hopping' because the final 'p' is doubled.

Front

What is the pattern of a 1-1-1 word?

Back

The pattern is consonant-vowel-consonant.