IEP goals for plurals

By the IEP Atlas editorial teamLast updated November 1, 2026

Short answer

A plurals IEP goal names the plural type, the task and a criterion with a denominator. Example: given 10 pictures of one item and several, Hana will name each with the correct regular plural in 9 of 10, up from 4 of 10. Rule out a speech sound pattern first, then target -s and -es before irregular forms like feet and mice.

Plural errors look simple, but "two cat" can come from three different places. The student may not mark plurals yet. The student may mark them but drop final consonants in speech. Or the student may be learning English after a home language that does not mark plurals on nouns at all. The right goal depends on which one it is.

What this page adds: a check that separates grammar from speech sounds, a decision table, 12 goals across four plural targets, a weak and measurable pair per section, and teaching steps for the three sounds of the plural ending. Numbers are illustrations. The speech therapy IEP goals pillar links every other language area.

First, rule out a speech sound pattern

Ask the student to say a few words that end in s or z with no plural meaning, such as bus, nose and house. If those endings drop too, the plural problem may be a phonological process like final consonant deletion, not grammar. That student needs a speech sound goal from the phonological processes goals page.

Then check the home language. Some languages, such as Mandarin and Vietnamese, do not add an ending to show a noun is plural. A student learning English may drop -s for a time as a normal part of second language learning, which is a difference, not a disorder.^[2] Compare with the student's home language skills before writing a goal.

How to choose a plurals goal

Plurals are part of morphology, which sits inside the student's broader grammar profile.^[1] Probe with 10 picture pairs (one and many) for regular forms and 10 for irregular forms.

What you see	Sub-skill to target	Measurement method
"Two cat," "three dog"	Regular plural -s	Picture probe out of 10
"Two box," "three bus"	Plural -es after s, z, sh, ch	Picture probe out of 10
"Two foots," "mouses"	Irregular plurals	Picture probe out of a taught set
Points to one cat for "cats"	Understanding plurals	Pointing, items out of 10
Plural endings missing in writing	Written plurals	Percent correct in writing samples
Device user never uses the plural key	Plurals on AAC	Opportunities in routines

Regular plurals: -s and -es

Given 10 pictures showing one item and several, Hana will name the group with the correct regular plural in 9 of 10 across 3 sessions. Baseline: 4 of 10. Template.
Given 10 nouns ending in s, z, sh or ch (bus, box, dish), Hana will say the plural with the -es syllable in 8 of 10 across 2 probes. Baseline: 2 of 10. Template.
During a 10-minute shopping game, Caleb will use regular plurals when asking for 2 or more items in 85% of opportunities across 3 sessions. Baseline: 30%. Template.
In a 50-utterance conversation sample, Caleb will mark regular plurals in 90% of obligatory contexts across 2 samples. Baseline: 55%. Template.

Weak: "Hana will use plurals." Measurable: Goal 1. It states the material and a count out of 10.

Irregular plurals

Pick irregular plurals the student will actually need: children, people, feet, teeth, men, women, mice, geese. Teach 5 at a time.

Given a taught set of 10 irregular plurals, Ivy will name the picture of more than one with the correct form in 8 of 10 across 3 sessions. Baseline: 2 of 10, adds -s ("foots"). Template.
Given 10 sentence starters ("One tooth, two ___"), Ivy will complete the sentence with the correct irregular plural in 9 of 10 across 2 probes. Baseline: 4 of 10. Template.
When describing a class photo or science picture, Ivy will use people, children, men or women correctly in 4 of 5 opportunities across 3 sessions. Baseline: 1 of 5. Template.

Weak: "Ivy will learn irregular plurals with 80% accuracy." Measurable: Goal 1. It defines which words count and how many.

Understanding plurals

Given 2 pictures (one item and several), Oscar will point to the picture named with a singular or plural noun in 9 of 10 across 3 sessions. Baseline: 5 of 10, at chance. Template.
Given 10 spoken directions ("Give me the blocks," "Give me the block"), Oscar will hand over one or more items to match the noun in 8 of 10 across 2 sessions. Baseline: 4 of 10. Template.

Weak: "Oscar will understand more than one." Measurable: Goal 2. Handing over the right number shows comprehension without speech.

Plurals in writing and on AAC

In a written response of 4 or more sentences, Ruth will spell plural nouns with -s or -es correctly in 85% of plurals across 3 samples. Baseline: 50%. Template.
When writing sentences, Ruth will use a, an, the and plural -s correctly in 9 of 10 sentences across 3 samples. Baseline: 6 of 10. Template.
With aided modeling during snack and centers, Leo will add the plural ending key to a noun on his device in 6 of 10 opportunities across 3 weeks. Baseline: 0 of 10. Template.

Weak: "Leo will use word endings on his device." Measurable: Goal 3. It names the routine and the opportunities.

How to teach plurals

Show one and many side by side. Real objects work best for young students: one block, many blocks.
Teach the three sounds. The regular plural ending sounds like /s/ after quiet sounds (cats), /z/ after voiced sounds (dogs) and adds a syllable /ez/ after s, z, sh and ch (buses, dishes). Students rarely need the rule named, but they need practice with all three.
Use counting contexts. "Two" and "three" make the plural obvious. Board games, store play and snack sharing all create real chances.
Recast, don't drill. When the student says "two cup," answer "Yes, two cups," stressing the ending.
Contrast with possessive 's. Some students mix "the dogs" and "the dog's." Teach plurals first, then possessive goals once plurals are steady.

How to measure plurals goals

Score picture probes as percent accuracy out of 10 items, switching pictures every probe. Keep -s, -es and irregular items in separate columns on the accuracy data sheet, so a report can show that -s is at 9 of 10 while -es is at 4 of 10. In conversation and writing, count correct plurals out of obligatory contexts. Probe every 2 to 3 weeks; a graph of 6 or more points shows whether the trend is real.^[3]

Short-term objectives for plurals goals

For Hana's regular plural goal: by the first report, 7 of 10 with real objects; by the second, 8 of 10 with pictures, including -es words; by the third, 9 of 10 and 75% in a play sample. See the short-term objectives guide for the format.

Adapting by age and profile

Age or profile	Typical focus	Example change
Preschool	Regular -s with objects	Count and share snack items
K to 2	-es and common irregulars	Picture pairs, store play
Grades 3 to 5	Plurals in writing	Journal and content-area sentences
English learner	Compare with home language first	Note language differences in present levels
AAC user	Plural ending key	Aided modeling at snack and centers
Speech sound needs	Final consonant work first	Goal from the phonological processes page

The syntax and morphology goals page has the full template set, and the expressive language goals page has broader options. For sibling grammar goals, see pronoun IEP goals, past tense IEP goals and preposition IEP goals. The goal checker flags vague criteria.

Frequently asked questions

At what age do children usually use plurals?

Many children begin marking regular plurals in the preschool years, with irregular plurals taking longer. Development varies, so compare the student with their own language background and history rather than a single age cutoff.

How do I tell a plural error from a speech sound error?

Ask the student to say words that end in s or z with no plural meaning, such as bus or nose. If those endings drop too, the issue is likely a speech sound pattern. If only plural endings drop, it is more likely grammar.

Should irregular plurals be a separate goal?

Usually yes. Regular plurals follow a rule, while irregular plurals are learned word by word. Keep them in separate goals or separate data columns so progress on each is clear.

Use it in IEP Atlas

Sources

Spoken Language Disorders, ASHA
Multilingual Service Delivery in Audiology and Speech-Language Pathology, ASHA
Progress Monitoring: Data & Goal Setting, National Center on Intensive Intervention

Written and checked by the IEP Atlas editorial team under our editorial policy. This guide describes general practice and federal rules. It is not legal advice; your state may add requirements, and the IEP team makes the decisions for each student.