team is a singular, collective noun
teams is a plural collective noun
team's is a singular collective noun
teams' is a plural collective noun
1 dog -- 2 dogs
1 car -- 2 cars
1 house -- 2 houses
1 apple -- 2 apples
1 book -- 2 books
1 bus-- 2 buses
1 match -- 2 matches
1 dish -- 2 dishes
1 box -- 2 boxes
1 quiz -- 2 quizzes
1 day -- 2 days
1 key -- 2 keys
1 boy -- 2 boys
1 guy -- 2 guys
1 donkey -- 2 donkeys
1 city -- 2 cities
1 baby -- 2 babies
1 story -- 2 stories
1 party -- 2 parties
1 country -- 2 countries
1 zoo --2 zoos
1 radio -- 2 radios
1 stereo is singular -- 2 stereos
1 video -- 2 videos
1 kangaroo --2 kangaroos
hero-- heroes
echo -- echoes
tomato -- tomatoes
potato -- potatoes
EXCEPTIONS --
piano/pianos
photo/photos
1 leaf -- 2 leaves
1 wolf -- 2 wolves
1 knife -- 2 knives
1 life -- 2 lives
EXCEPTIONS
roof/roofs
cliff/cliffs
chief/chiefs
man -- men
child -- children
foot -- feet
tooth -- teeth
mouse -- mice
person -- people
die -- dice
deer -- deer
sheep -- sheep
series -- series
fish -- fish
species
Practicing with Singular & Plural Nouns
5th Grade: B.4: form & use plural of nouns ending in f, fe, o, and y
5th Grade: B.3: form & use plural of nouns ending in f, fe, o, and y: practice like a formula
5th Grade: B.5: form plurals: review
6th Grade: B.2: from plurals of nouns ending in f, fe, o, and y
6th Grade: B.3: form & use plurals of noun sending in f, fe, o, and y
6th grade: B.4: form plurals: review
6th grade: B.5: form & use plurals: review
6th Grade: B.6: identify plurals, singular possessives, and plural possessives
6th Grade: B.7: form the singular or plural possessive
6th Grade: B.8: identify & correct errors with plural and possessive nouns
7th Grade: B.1: form & use plurals: review
7th Grade: B.2: form & use plurals of compound nouns
7th grade: B.3: idenfity plurals, singular possessives, & plural possessives
7th Grade: B.4: form the singular or plural possessive
7th Grade: B.5: identify & correct errors with plural & possessive nouns