Free printable practice
Irregular Practice Activities
Class 2 grammar worksheets for practising irregular noun plurals such as child/children, tooth/teeth, foot/feet, mouse/mice, and person/people.
Practice that builds confidence
What children learn
These Class 2 grammar worksheets help children practise irregular nouns—nouns whose plural forms do not follow the usual -s or -es pattern. Learners meet everyday pairs such as child/children, tooth/teeth, foot/feet, mouse/mice, man/men, woman/women, person/people, and nouns that may stay the same in plural use.
The printable activities build from recognising singular and plural forms to choosing the correct noun in a sentence. Children read, match, sort, fill blanks, and write short answers so they learn the forms as meaningful words, not just as a memorised list.
Irregular nouns are tricky because the plural form changes in a special way. A child becomes children, a tooth becomes teeth, and a mouse becomes mice. These worksheets give Class 2 learners repeated practice with singular and plural noun pairs, helping them notice that not every noun becomes plural by adding s or es.
How the practice progresses
The activities usually begin with direct matching and circling, where children connect a singular noun to its irregular plural. They then move to choosing the right word in a sentence, such as “The baby has two teeth” or “The children are playing.” Later tasks may ask learners to rewrite a phrase or complete a short sentence, which supports grammar use in real writing.
Parent routine for home practice
Choose 5–6 noun pairs from the worksheet and read them aloud together. Ask your child to say one sentence for each plural word: “I saw three mice” or “The men are standing.” After the worksheet, point out examples in daily conversation—feet while wearing shoes, teeth while brushing, people in a park. Keep the correction gentle: repeat the sentence correctly and let your child try again.
Classroom uses for teachers
Teachers can use these printables during grammar practice, remedial work, early finisher tasks, or language centres. A useful group activity is to give each child either a singular card or a plural card and ask them to find their partner. The worksheets also work well after a lesson on regular plurals, so students can compare regular patterns with irregular ones.
Common errors to watch for
Many children overapply the regular rule and write childs, tooths, foots, or mouses. Some may confuse singular and plural in sentences, such as “The children is” instead of “The children are.” Watch also for spelling changes inside the word, especially ee in feet and teeth, and the vowel change in man/men and woman/women.
Free printable PDF download
Use this class 2 irregular nouns worksheet page to preview the activity, print it, or download it as a PDF for quick practice. It works well for homework, homeschool lessons, tutoring, morning work, revision, and classroom centers.
Answers and answer key support
After the child completes the worksheet independently, parents and teachers can use the answer support or answer key information to check the work, review mistakes, and choose the next practice step.
Why iBloom worksheets help
iBloom worksheets keep the practice focused on one grammar skill at a time. The mix of matching, sorting, sentence completion, and short writing helps children see, say, and use irregular nouns in context. A child-friendly strategy is: “Ask: Is it one or more than one? If it is more than one, check if it has a special plural name.”
Helpful answers
Frequently asked questions
What are irregular nouns for Class 2?
Irregular nouns are nouns that do not form the plural by simply adding s or es. Examples include child/children, tooth/teeth, foot/feet, mouse/mice, and person/people.
Should my child memorise all irregular plurals at once?
No. Class 2 children learn better when they practise a small set of common noun pairs repeatedly in sentences, speech, and simple written exercises.
How are these worksheets different from regular plural noun practice?
Regular plural practice focuses on words like cat/cats or box/boxes. These worksheets focus on special plural forms where the word changes inside or becomes a different word, such as man/men or child/children.
What mistakes are common with irregular noun plurals?
Children often write forms like childs, tooths, foots, or mouses because they apply the usual plural rule. They may also use the wrong helping verb, such as “children is” instead of “children are.”
How can I reinforce irregular nouns at home?
Use everyday moments. Talk about feet while putting on shoes, teeth while brushing, people in a market, or children in a playground. Ask your child to say the singular and plural form aloud.
Is this class 2 irregular nouns worksheet free?
Yes. You can preview it for free and use the printable worksheet for home or classroom practice.
Can I download this class 2 irregular nouns worksheet as a PDF?
Yes. Use the worksheet download option to save a printable PDF, or print the worksheet directly from the page.
Does this class 2 irregular nouns worksheet include answers or an answer key?
When the activity has fixed answers, iBloom includes answer support so parents and teachers can check the completed worksheet.