Regular Plurals
Spelling Changes
Trick or True?
What's the Rule?
100

What is the plural of window?

windows

100

What is the plural of knife?

knives

100

“Those ladys are kind.” → Trick or True?

Trick! It should be ladies.

100

What do we do to nouns ending in -s, -sh, -ch, -x, or -z?

Add -es

200

What is the plural of bench?

benches

200

What is the plural of loaf?

loaves

200

“I saw five sheeps at the farm.” → Trick or True?

Trick! Plural of sheep is sheep.

200

What happens to a noun ending in a consonant + y?

Change -y to -ies

300

What is the plural of wish?

wishes

300

What is the plural of baby?

babies

300

“He bought two knives.” → Trick or True?

True! knives is the plural of knife

300

What happens to a noun ending in vowel + y?

Just add -s

400

What is the plural of tray?

trays (rule: vowel + y → just add s)

400

What is the plural of calf?

calves

400

“There are many boxes in the room.” → Trick or True?

True! Correct plural of box is boxes.

400

What do we do to most nouns ending in -f or -fe?

Change to -ves

500

What is the plural of boy?

boys

500

What is the plural of hero?

heroes

500

“The womans are talking.” → Trick or True?

Trick! It should be “women.”

500

Give an example of a word that doesn't change in plural form.

sheep, deer, fish, species, series