Plurals

Regular Plurals

Adding -s or -es to mean more than one.

Mastered by: ASHA places plural words like birds and toys in the 2-to-3-year band
Practice items: 111
Sections: 10

Play it

Each one opens full screen, already set to this skill.

The rule, explainedShow ↓

When there is more than one, add "-s": one cat, two cats.

If the word ends in a hissing sound - s, x, ch, sh - add "-es" so you can hear it: one box, two boxes.

One dog, two dogs.
One dish, two dishes.

Watch for: "Two cat" with no ending, or "two cats-es" with too much of one.

What this skill is

The plural -s is usually the very first grammatical marker a child produces, but it hides three different sounds. After a voiceless sound it says /s/ - "cats." After a voiced sound it says /z/ - "dogs." And after a hissy sound it becomes a whole extra syllable, /ɪz/ - "buses," "dishes," "boxes." Children master them roughly in that order.

What to expect

Plural -s shows up around 2;6 and is fairly reliable by 3;6. The extra-syllable version takes about a year longer, because it changes the shape of the whole word rather than just adding a sound to the end. Words ending in -f that flip to -ves (leaf to leaves) are a small separate group that comes in around 5.

Try this at home

Set up situations where the plural actually carries meaning. Put one block and a pile of blocks on the table and ask for "the blocks." If the child hands you one block, the contrast has done its job. This works far better than drilling word lists.

When to refer

No plural -s by age 3;6, or omitting plurals more than occasionally after age 4.

Print it

Regular Plurals worksheet111 items across 10 sections, with answer key · PDF

Put it into practice

Tap any item below to open it full screen, one at a time, so a child can answer without reading the answer first.

These activities are a starting point, not the practice itself. A structured task is a good way to introduce a form and to find out whether a child has it yet. What actually moves it into everyday speech is using it in the real world and in ordinary play — which means the four things below matter more than finishing the list.

Recast
Say their sentence back correctly, without asking them to repeat it. Child: “he goed.” You: “he went! Where did he go?”
Expand
Add one or two words to what they said and hand it back. Child: “big truck.” You: “a big red truck!”
Simplify what you ask
Cut a long instruction into single steps and say them in the order they happen, rather than repeating the long one louder.
Follow their lead
Use whatever they are already playing with. A form practiced on something they chose is the one that shows up again tomorrow.

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