You will learn
- Say what a compound word is.
- Join two words to make a compound word.
- Split a compound word.
- Use the parts to guess the meaning.
Version 0.2 · expanded edition · built from cited public sources Content is based on the official frameworks and sources listed under Sources and standards. No official endorsement is claimed. Written in the style of common primary school assessments. No exam result is promised.
Student lesson
- A compound word is made of two words.
- Sun + flower = sunflower.
- Look at the parts for the meaning.
- Spelling stays the same.
Words to know
a word made of two smaller words
one piece of a word
put together
what a word tells us
1. Discover: The sunflower in the backyard
In the backyard, Ama sees a sunflower. A butterfly sits on it. Her little brother plays with a football near the playground. The raindrops start to fall and they run to the bedroom. “What a lot of long words!” says Ayo. “They are made of two small words!”
Think: Can you find the two small words in each?
2. Understand: Compound words
Idea 1: Two words become one
A compound word is made by joining two words: sun + flower = sunflower, foot + ball = football.
Idea 2: Use the parts
The two parts help with the meaning: a rainbow is a bow of colours in the rain.
Idea 3: Spelling
Do not change the spelling of either part when you join them.
3. Worked examples
Example 1 (I show you): Join
sun + flower = ?
- Put them together.
Answer: sunflower
Example 2 (We do it together): Split
Split football.
- Look for two words.
Answer: foot + ball
Example 3 (You try): Meaning
What does bedroom mean?
Show the steps and answer
- Use the parts.
Answer: a room with a bed
Did you know?
English has thousands of compound words, and we make new ones all the time.
Why this matters
Compound words help you read, spell and learn new words quickly.
4. Explore: Word builder
Build compound words.
- Read the word parts.
- Join two parts.
- Say the new word.
- Use it in a sentence.
Think about it: what did you notice?
You can build compound words.
5. Practise
Say it in a sentence
Use these starters when you talk about the lesson. Say them out loud.
- sun + flower = ___.
- foot + ball = ___.
- The parts of rainbow are ___ and ___.
- A bedroom is a room with a ___.
Guided practice
Question 1. What is a compound word?
two words joined
Question 2. Split butterfly.
butter + fly
Question 3. Join rain + drop.
raindrop
Independent practice
Level 1: Start
- A word made of two words is a ___ word.
- sun + flower = ___.
- foot + ball = ___.
- rain + bow = ___.
- bed + room = ___.
Level 2: Grow
- Join tooth + brush.
- Split playground.
- Join butter + fly.
Level 3: Stretch
- Why do parts help meaning?
- Do we change spelling when we join?
- Make a new compound word.
Answers are in the answer key below. Try first, then check.
6. Apply: English in everyday life
Find five compound words at home and split them.
Show a sample answer
sun + flower
Another one. Write a sentence with three compound words.
Show a sample answer
The sunflower is in the backyard.
7. Common mistakes
Fix: Keep both parts.
Fix: Look for real words.
8. Lesson summary and revision card
- I can say what a compound word is.
- I can join words.
- I can split compound words.
- I can use parts for meaning.
9. Check and master
Answer all 14 questions. You will see feedback after each one.
Your result appears here after you answer every question.
10. Key takeaways
- Compound words join two words.
- Keep spelling.
- Parts help meaning.
- Split to check.
11. Next lesson
Next lesson: Common prefixes. Keep going with the next idea in this course.
Exam practice
These questions are written in the style of common school and international primary assessments. Try them on your own, without looking back. Then check your answers in the marking guide. The marks are shown in brackets.
- What is a compound word? [1 mark]
- Join: sun + flower; rain + bow. [2 marks]
- Split football. [1 mark]
- What does bedroom mean? [1 mark]
- Explain how compound words work. [3 marks]
Total: 8 marks.
Marking guide and model answers
- a word made of two smaller words [1]
- sunflower [1]; rainbow [1]
- foot + ball [1]
- a room with a bed [1]
- two words join [1]; keep spelling [1]; parts help meaning [1]
Score guide: 7 to 8 = secure. 5 to 6 = nearly there, revise the parts you missed. Under 5 = work through the lesson again with a grown-up.
Printable worksheet
- A word made of two words is a ___ word.
- sun + flower =
- foot + ball =
- rain + bow =
- bed + room =
- True or false: compound words have two parts.
- True or false: change spelling when joining.
- Split playground.
- Split butterfly.
- Make a compound word.
Homework
Find five compound words and split them.
Answer key and marking scheme
| Question | Expected response | Marks |
|---|---|---|
| 1. A word made of two words is a ___ word. | compound | 1 |
| 2. sun + flower = | sunflower | 1 |
| 3. foot + ball = | football | 1 |
| 4. rain + bow = | rainbow | 1 |
| 5. bed + room = | bedroom | 1 |
| 6. True or false: compound words have two parts. | true | 1 |
| 7. True or false: change spelling when joining. | false | 1 |
| 8. Split playground. | play + ground | 1 |
| 9. Split butterfly. | butter + fly | 1 |
| 10. Make a compound word. | sunshine | 1 |
| Total | 10 |
Independent practice answers. Level 1: 1 compound; 2 sunflower; 3 football; 4 rainbow; 5 bedroom. Level 2: 1 toothbrush; 2 play + ground; 3 butterfly. Level 3: 1 they tell what it is; 2 no; 3 sunshine.
Quiz answers: 1 B, 2 C, 3 A, 4 B, 5 C, 6 A, 7 B, 8 C, 9 A, 10 B, 11 C, 12 A, Challenge 1 B, Challenge 2 C.
Mastery and remediation
| Objective | Bronze (Developing) | Silver (Proficient) | Gold (Advanced) |
|---|---|---|---|
| O1 Say what a compound word is | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O2 Join two words to make a compound word | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O3 Split a compound word | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
| O4 Use the parts to guess the meaning | Shows this with help from an adult or a picture | Does this independently and explains how they know | Explains it clearly and uses it in a new situation |
Courseversity badge thresholds (overall quiz score): Gold = 90–100%; Silver = 80–89.9%; Bronze = 70–79.9%. A badge is never a full record of progress.
If a learner struggles
- Find the misconception: Changing the spelling. Keep both parts.
- Explain another way: use real objects, pictures or actions first, then words.
- Show a simpler example: Use picture cards for each part.
- Guided practice: work through one example together and let the learner try the next one.
- Reassess: use the quiz again or the worksheet.
- Move on when the learner shows Silver-level evidence independently.
For parents and guardians
In this lesson your child learns compound words. You do not need to be an expert to help.
- Hunt for compound words.
- Play word builder.
- Praise noticing.
- Ask “how do you know?” after each answer, and listen.
- Praise effort, not only right answers. Mistakes are how we learn.
- Ten to fifteen minutes a day is better than one long session.
Teacher package
1–5. Objectives, prerequisites, materials, preparation, duration
Lesson objectives. Learners will: say what a compound word is; join two words to make a compound word; split a compound word; use the parts to guess the meaning.
Prerequisite knowledge. Antonyms.
Materials. Chart paper or board, pencils, picture or word cards, a reading book if available. Low-resource options: use chalk or charcoal on a board or wall, drawings in the sand, and objects from the classroom instead of printed materials.
Preparation. Write the key words and examples on the board or on cards before the lesson.
Suggested duration. 45–60 minutes. It can be split into two shorter sessions.
6–9. Teaching procedure, explanation notes, guided and independent activities
Introduction (5 min). Review words.
Explanation (10 min). Teach compounds.
Guided activity (10 min). Practise.
Independent activity (10 min). Check.
Assessment and reflection (5 min). Ask each learner to say one thing they learned and how they know it.
Key questions. What are the two words? What does it mean?
Teacher explanation notes. Move from the spoken word to pictures and then to print. Read aloud often, point to the words, and let learners hear and say before they read and write.
10–12. Differentiation, formative assessment, common misconceptions
Support. Use pictures. Extension. Invent new compound words.
Formative assessment. Listen to learners read and explain, ask “how do you know?”, and check the independent work.
Misconceptions. Changing the spelling. Keep both parts.
13–15. Assessment questions, answer keys, marking scheme
Use the quiz, the 8-mark exam practice and the worksheet on this page. All answers and marking guides are in the answer sections above. Re-check every answer before use.
16–19. Remediation, enrichment, homework, teacher reflection
Remediation. Use picture cards for each part. Enrichment. Find three-part compound words. Homework. See above.
Teacher reflection. After teaching, record: which ideas learners understood; which misconceptions occurred; which activities worked; which learners need more practice; and what to improve next time.
Sources and standards
This lesson is based on the sources below, and no official endorsement is claimed. Reference starting points: Common Core State Standards for English Language Arts, Cambridge Primary and the IB Primary Years Programme. Where a standard code is named, it points to the official framework.
Official standards for this topic area. Common Core State Standards for English Language Arts (official site): Grade 2 » Language. These pages list the standards that cover this topic area; read them alongside the lesson.
Research used to shape this lesson. Common Core L.2.4d (use knowledge of the meaning of individual words to predict the meaning of compound words); Cambridge Primary English Stage 2 (vocabulary). These sources informed the lesson.