EnglishGrammar & PunctuationAges 7–11

Irregular Plural Nouns

Form and use irregular plural nouns (e.g., children, teeth, mice, geese) in addition to regular plurals, recognising that some nouns have irregular plural forms that do not follow the -s/-es pattern

Lesson

Set out your lesson

Use irregular plurals, distinguish collective nouns and repair over-regularisation.

Before teaching

Activity

Say whether one cup and two cups mean one or more than one. Ask for the plurals of mouse and foot before the check. If unfamiliar, teach mouse → mice and foot → feet explicitly; do not infer them from another word. Record modeled lexical recall, not new-rule transfer.

Policy

Directed source edges are preserved, not assumed completed. If the readiness probe is difficult, model with support and record supported practice instead of independent evidence.

Printer, credit, and teaching notes

Materials

Use the supplied stage-specific structured materials. Plain paper and pencil; screen viewing is optional.

Order

Show, guided, put teaching sheet aside, then task sheets in order; adult keys remain private.

Access

No printing or cutting is required unless explicitly choosing a physical construction. Exact paper alternatives are in each material; adaptations change the evidence mode as stated.

Materials are ready in each step. Use them on screen or print just the current step. Put teaching examples aside before the learner tries.

Next: Show

Adult extras

What this lesson covers and its limits

These are bounded opportunities, not learner attainment. Partial and blocked source requirements remain so.

partial: Form and use irregular plural nouns (e.g., children, teeth, mice, geese) in addition to regular plurals, recognising that some nouns have irregular plural forms that do not follow the -s/-es pattern
Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested. This is a bounded task opportunity, not established attainment or automatic use across contexts.
partial: Form and use irregular plural nouns correctly (e.g. child→children, tooth→teeth, mouse→mice, goose→geese)
Mapped task(s) offer this clause only within the supplied examples. Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested. No attainment or automatic/general performance is claimed.
partial: Identify collective nouns that name a group (e.g. 'a flock of birds', 'a group of children', 'a pack of wolves')
Mapped task(s) offer this clause only within the supplied examples. Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested. No attainment or automatic/general performance is claimed.
partial: Correct over-regularised plurals in writing (e.g. change 'mouses' to 'mice', 'foots' to 'feet')
Mapped task(s) offer this clause only within the supplied examples. Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested. No attainment or automatic/general performance is claimed.
partial: If you point to a picture of several mice or a group of children, can {{name}} write the correct plural — knowing it's "mice" not "mouses" and "children" not "childs"?
Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested. This is a bounded task opportunity, not established attainment or automatic use across contexts.

Finite irregular set and three collective nouns; later unseen plurals and spontaneous writing remain untested.

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Use irregular plurals, distinguish collective nouns and repair over-regularisation.

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Learning resources

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Library of Congress · Practice link — not the full lesson

The Cock & the Jewel

Open practice(new tab)

Before you open · source notes

The Cock & the Jewel supports reading and discussion for this literacy topic. Not a novel study.

Free public-domain story text, no sign-in.

Before you open

Ask the learner one question about a character choice or what happened in the story.

Opening this link does not save learning or assess mastery.

Source, access and review notes

Public Library of Congress Read.gov Aesop page. An anonymous GET on 2026-11-12 returned HTTP 200 with no login or payment prompt. The story text is public domain on this page. Opening the link does not save practice or assess mastery. This is reading text, not an automatically marked comprehension quiz.

Library of Congress / Read.gov. “The Cock & the Jewel.” Public-domain text linked only; Gakuva does not copy, host, embed, or redistribute a separate edition.

Unknown — link only

Check understanding

Form and use irregular plural nouns correctly (e.g. child→children, tooth→teeth, mouse→mice, goose→geese)
Identify collective nouns that name a group (e.g. 'a flock of birds', 'a group of children', 'a pack of wolves')
Correct over-regularised plurals in writing (e.g. change 'mouses' to 'mice', 'foots' to 'feet')

“If you point to a picture of several mice or a group of children, can your child write the correct plural — knowing it's "mice" not "mouses" and "children" not "childs"?”

Curriculum record

Type: Procedural
Subject: English
Domain: Grammar & Punctuation
Age range: Ages 7–11

Standards

acara-v9:AC9E5LY10ccss-ela:L.2.1accss-ela:L.2.1bccss-ela:L.3.1bthe-ontario-curriculum-language-2023:ON-LANG-2023-G2-B3.2