1-1-1 Doubling Rule

Front

What is the 1-1-1 Doubling Rule?

Back

The 1-1-1 Doubling Rule states that when adding a vowel suffix to a one-syllable word that has one vowel followed by two consonants, you double the final consonant before adding the suffix.

Front

What does a 1-1-1 word look like?

Back

A 1-1-1 word has one syllable, one vowel, and ends with one consonant that is preceded by one consonant.

Front

Is 'run' a 1-1-1 word?

Back

Yes, 'run' is a 1-1-1 word.

Front

What happens when you add a vowel suffix to 'hop'?

Back

You double the final consonant to form 'hopping'.

Front

Is 'sit' a 1-1-1 word?

Back

Yes, 'sit' is a 1-1-1 word.

Front

What do you do when you add a vowel suffix to 'big'?

Back

You do nothing; it becomes 'bigger'.

Front

Is 'bat' a 1-1-1 word?

Back

Yes, 'bat' is a 1-1-1 word.

Front

What is the result of 'tap' + 'ing'?

Back

The result is 'tapping'.

Front

Is 'red' a 1-1-1 word?

Back

Yes, 'red' is a 1-1-1 word.

Front

What do you do when you add a vowel suffix to 'map'?

Back

You double the final consonant to form 'mapping'.