Grade 4 English Language Arts (US): what's taught and how to help
Grade 4 children in the US are usually aged 9–10 and are working on three main things in reading and writing, following the Common Core State Standards for English Language Arts. This guide explains each one in plain English, with something to try at home and practice prompts you can use today.
What Grade 4 focuses on
Modal Auxiliaries
Curriculum reference: CCSS.ELA-LITERACY.L.4.1.c
Using helper verbs such as 'can', 'may' and 'must' to show ability, possibility and obligation.
Try at home
Write rules for a game using 'must', 'may' and 'cannot'.
Opinion Writing & Organization
Curriculum reference: CCSS.ELA-LITERACY.W.4.1
Writing an opinion piece with a clear introduction, organised reasons and a conclusion.
Try at home
Plan an opinion piece with a one-line start, two reasons and a closing sentence.
Inference From the Text
Curriculum reference: CCSS.ELA-LITERACY.RL.4.1 / RI.4.1
Drawing conclusions that the text supports without stating them directly.
Try at home
Cover the last paragraph of a story and ask what probably happened, and which earlier clue suggests it.
How much should they write?
A good target for a primary years piece at this level is one or two short paragraphs, which is about 200 words when practising in LiteracyLab AI. Short and regular beats long and rare: one carefully improved piece teaches more than three rushed ones.
Three practice prompts to try this week
- Should children have a longer lunch break? Give two reasons.
- Write the first paragraph of an adventure story that starts with a surprise.
- Explain how to make your favourite snack so a friend could follow it.
Want more? Try the free prompt generator for this age group.
Common questions
How much should a Grade 4 child write?
One or two short paragraphs, or about 200 words is a sensible target for practice. Quality matters more than length.
What are the main skills at this level?
Modal Auxiliaries; Opinion Writing & Organization; Inference From the Text. Each is explained above with something to try at home.
How do I know if my child is on track?
Compare their writing with the three focus areas above and ask their teacher for a view. A tool such as LiteracyLab AI can show, for each piece, what worked and the next step, but your child's teacher knows their progress best.
How to give feedback at home
- Have your child plan in three bullet points first, then write.
- Read the piece aloud together and let your child spot what to fix before you do.
- Pick one thing to improve each time, such as an interesting opening, rather than correcting everything.
Get feedback on Grade 4 writing
LiteracyLab AI reads a child's own writing and gives specific feedback: what worked, one thing to try next, and a corrected version, matched to their year and curriculum. The Free plan includes 3 pieces a month and needs no card.
Many US states use the Common Core or standards based on it, and some use their own. Check your state's standards and your school's guidance.