Instructions
Welcome to the Compound Word Factory! A Closed Compound Word is made when you take two smaller words and join them together to make one brand new word, with no space in between.
Example: SUN + FLOWER = SUNFLOWER
- Complete all sections of the worksheet in order.
- Read all directions carefully before starting each activity.
- Use your best handwriting when filling in sentences and tables.
Section 1: Break It Down
Look at the closed compound word. Separate it into the two smaller words that make it up. The first row is done for you.
| Compound Word | First Word | Second Word |
|---|---|---|
| Example: Cupcake | Cup | Cake |
| Rainbow | ||
| Backyard | ||
| Firefly | ||
| Birthday | ||
| Pancake | ||
| Toothpaste |
Section 2: Build and Use
In this section, you will finish creating a compound word, and then use that new word correctly in a sentence.
- Write the word that finishes the compound word in Column 2.
- Write the complete compound word in Column 3.
- Write a complete sentence using the new compound word in Column 4.
| Start Word | Second Word (Fill in Blank) | Complete Compound Word | Use the Compound Word in a Sentence (Example) |
|---|---|---|---|
| Example: Foot | Ball | Football | My dad and I watched the football game yesterday. |
| Rain | |||
| Basket | |||
| Star | |||
| Water |
Section 3: Compound Word Context Clues
Read the sentence below. Circle the best compound word from the choices to complete the sentence correctly.
-
Please put the letter in the big blue (mailbox / playground / inside).
-
The scary story gave me (sunshine / nightmares / daytime).
-
I keep my books on the highest shelf of the (keyboard / bookshelf / sailboat).
-
We stayed in a big tent during our camping trip in the (snowball / oatmeal / wilderness).
-
My little brother lost his shoe while running on the soft grass in the (backyard / everything / sidewalk).
Challenge Zone: Hidden Combinations
Below is a list of single words. Combine two of the words from the list to create as many correct closed compound words as you can. You must use each word only once.
Word List: Key, light, berry, boat, house, ground, man, key (Hint: You should be able to make 3 compound words.)
Answer Key
Section 1: Break It Down
| Compound Word | First Word | Second Word |
|---|---|---|
| Rainbow | Rain | Bow |
| Backyard | Back | Yard |
| Firefly | Fire | Fly |
| Birthday | Birth | Day |
| Pancake | Pan | Cake |
| Toothpaste | Tooth | Paste |
Section 2: Build and Use
(Answers for Column 2 and 3 may vary slightly for some words, but common answers are provided below. Sentences in Column 4 will vary but must use the completed compound word correctly.)
| Start Word | Second Word (Fill in Blank) | Complete Compound Word | Use the Compound Word in a Sentence |
|---|---|---|---|
| Rain | Bow / Coat / Drop | Rainbow / Raincoat / Raindrop | (Sentence must use the chosen word) |
| Basket | Ball | Basketball | (Sentence must use the chosen word) |
| Star | Fish / Light / Dust | Starfish / Starlight / Stardust | (Sentence must use the chosen word) |
| Water | Melon / Fall / Proof | Watermelon / Waterfall / Waterproof | (Sentence must use the chosen word) |
Section 3: Compound Word Context Clues
- mailbox
- nightmares
- bookshelf
- wilderness
- backyard
Challenge Zone: Hidden Combinations
- Keyboat (or Keyhole, if 'hole' was available, but using the list provided: KEY + BOAT is not standard. Acceptable combination is KEYHOUSE or KEYMAN if used.)
Using standard English compound words from the list provided:
- LIGHTHOUSE (Light + House)
- BACKGROUND (Back + Ground - Assuming 'back' was a typo/missed word. If sticking strictly to the list: light, berry, boat, house, ground, man, key)
If the list intended to yield three common compounds (Key, light, berry, boat, house, ground, man, key):
- LIGHTHOUSE (Light + House)
- BERRYMAN (Berry + Man)
- KEYBOAT (If accepted for the exercise, though rare)
The most common and standard three are:
- LIGHTHOUSE
- KEYMAN (a person who holds the key)
- GROUNDBERRY (a type of plant)
(Accept any three logical combinations using the words once, prioritizing the most common: LIGHTHOUSE, KEYMAN, BERRYGROUND or similar)