Exploring Root Words for 4th Graders

What does the root word 'bio' mean?

• death

• energy

• life

• matter

Which of the following is a synonym for 'happy'?

• sad

• angry

• bored

• joyful

What is the antonym of 'light'?

• feather

• soft

• bright

• heavy

Use the word 'unhappy' in a sentence.

• She felt indifferent about the situation.

• They enjoyed a sunny day at the park.

• She felt unhappy after hearing the disappointing news.

• He was happy to see his friends.

What does the prefix 'pre-' mean in the word 'preview'?

• after

• during

• between

• before

Identify the suffix in the word 'careful'.

• -less

• -ing

• -ed

• -ful

What is the root word in 'transport'?

• port

• transit

• export

• carry

Choose the correct synonym for 'quick': 'fast' or 'slow'?

• rapid

• lethargic

• fast

• slowly

What does the root word 'graph' mean?

• to measure

• to erase

• to write or to draw

• to calculate

How does adding the suffix '-ness' change the word 'happy'?

• It changes 'happy' to 'happiness', converting it from an adjective to a noun.

• It changes 'happy' to 'happinesses', making it plural.

• It changes 'happy' to 'happily', converting it from an adjective to an adverb.

• It changes 'happy' to 'happiest', converting it to a superlative form.