Here are some irregular plural nouns worksheets for you:
Worksheet 1: Irregular Plural Nouns Matching
Match the singular noun with its irregular plural form.
1. person – ____________________
2. tooth – ____________________
3. foot – ____________________
4. calf – ____________________
5. sheep – ____________________
6. man – ____________________
7. mouse – ____________________
8. goose – ____________________
9. foot – ____________________
10. louse – ____________________
Answer Key
1. person – people
2. tooth – teeth
3. foot – feet
4. calf – calves
5. sheep – sheep (note: sheep is a special case where the plural form is the same as the singular form)
6. man – men
7. mouse – mice
8. goose – geese
9. foot – feet
10. louse – lice
Worksheet 2: Fill in the Blanks
Fill in the blanks with the correct irregular plural form.
1. The ____________________ is running down the street.
2. I need to go to the dentist to fix my ____________________.
3. The ____________________ are playing in the park.
4. The farmer is herding the ____________________ across the field.
5. The ____________________ has been struggling this week.
6. I love running with my ____________________ in the morning.
7. The ____________________ is flying overhead.
8. I have to get a new ____________________ for my car.
9. The physician is examining the ____________________ of her patient.
10. The ____________________ is swimming in the ocean.
Answer Key
1. people
2. teeth
3. feet
4. sheep
5. man
6. feet
7. geese
8. toe
9. patients
10. fish
Worksheet 3: Identify the Irregular Plural Noun
Identify the irregular plural noun in each sentence.
1. The politician is addressing the ____________________.
2. I love playing with my ____________________.
3. The student is struggling with the math ____________________.
4. The nurse is caring for the ____________________.
5. The teacher is evaluating the ____________________.
Answer Key
1. people
2. mouse
3. problem (singular: problem, plural: problems)
4. patients
5. students
