Mastering Y and I – Fun KS2 Spelling Challenge

English Quiz - Spelling: y and i (Questions)

Some words use y instead of i to keep spelling simple. This KS2 English quiz helps pupils understand when to use y and when to use i.

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Fascinating Fact:

The letter “y” is often used when “i” would make the word look confusing, like “gym” instead of “gim.”

In KS2 English, pupils learn how the letters y and i are used to create different sounds and endings in words. The letter y often appears in short words to replace i, especially when i would make another letter sound strange or awkward. Knowing when to use each one helps improve spelling and word recognition.

Key Terms

Vowel: A letter that represents an open sound, such as a, e, i, o, u, and sometimes y.
Suffix: A group of letters added to the end of a word to change its meaning or form.
Consonant: A letter that is not a vowel and usually involves blocking air when spoken, such as b or k.

Frequently Asked Questions (Click to see answers)

Why does y sometimes act like a vowel?

The letter y can make the same sound as i, especially at the end of short words like cry or try. It replaces i to make spelling look clearer.

When should I use y instead of i in spelling?

Use y when a word ends with the long i sound, such as fly or sky. When adding a suffix, y often changes to i, like happy becoming happier.

Is there a rule to help remember y and i spelling?

Yes. If a word ends in y after a consonant, change y to i before adding endings like er or est, for example, happy to happiest.

Try These Related Quizzes

To see a larger image, click on the picture.

Choose the correct words to complete the sentence.
It was a ____ day and he found himself ____ from one appointment to another.

[ ]	busi, hurrying
[ ]	busi, hurring
[ ]	busy, hurrying
[ ]	busy, hurring

Choose the correct words to complete the sentence.
In their first lesson, the instructor showed them how to ____ the ____.

[ ]	hoist, sayle
[ ]	hoist, sail
[ ]	hoyst, sayle
[ ]	hoyst, sail

Choose the correct words to complete the sentence.
He had a ____ look in his ____.

[ ]	misterious, i
[ ]	misterious, eye
[ ]	mysterious, i
[ ]	mysterious, eye

Choose the correct words to complete the sentence.
The day was so ____ that no one even felt ____ that the food arrived late.

[ ]	joyful, disappointed
[ ]	joyful, disappoynted
[ ]	joiful, disappointed
[ ]	joiful, disappoynted

Choose the correct words to complete the sentence.
Parsley, sage, ____ and ____ are very useful herbs.

[ ]	rosemary, thime
[ ]	rosemary, thyme
[ ]	rosemari, thime
[ ]	rosemari, thyme

Choose the correct words to complete the sentence.
My Mum ____ to ____ for a new job.

[ ]	decyded, apply
[ ]	decyded, applie
[ ]	decided, apply
[ ]	decided, applie

Choose the correct words to complete the sentence.
She filled in several ____ for local ____.

[ ]	applications, businesses
[ ]	applications, busynesses
[ ]	applycations, businesses
[ ]	applycations, busynesses

Choose the correct words to complete the sentence.
There are many ____ recipes for ____.

[ ]	delycious, stir-fri
[ ]	delycious, stir-fry
[ ]	delicious, stir-fri
[ ]	delicious, stir-fry

Choose the correct words to complete the sentence.
Their ____ of food was running low. On the last day of camping, the family of ____ had to share two ____ eggs for breakfast.

[ ]	supply, five, fryed
[ ]	supply, five, fried
[ ]	suppli, fyve, fryed
[ ]	suppli, five, fryed

10.

The ____ were forced to walk ____ long ____ to cross the desert.

[ ]	survyvors, thyrty, miles
[ ]	survyvors, thirty, myles
[ ]	survivors, thirty, miles
[ ]	survivors, thirty, myles

English Quiz - Spelling: y and i (Answers)

Choose the correct words to complete the sentence.
It was a ____ day and he found himself ____ from one appointment to another.

[ ]	busi, hurrying
[ ]	busi, hurring
[x]	busy, hurrying
[ ]	busy, hurring

It was a busy day and he found himself hurrying from one appointment to another.

Choose the correct words to complete the sentence.
In their first lesson, the instructor showed them how to ____ the ____.

[ ]	hoist, sayle
[x]	hoist, sail
[ ]	hoyst, sayle
[ ]	hoyst, sail

In their first lesson, the instructor showed them how to hoist the sail.

Choose the correct words to complete the sentence.
He had a ____ look in his ____.

[ ]	misterious, i
[ ]	misterious, eye
[ ]	mysterious, i
[x]	mysterious, eye

He had a mysterious look in his eye.

Choose the correct words to complete the sentence.
The day was so ____ that no one even felt ____ that the food arrived late.

[x]	joyful, disappointed
[ ]	joyful, disappoynted
[ ]	joiful, disappointed
[ ]	joiful, disappoynted

The day was so joyful that no one even felt disappointed that the food arrived late.

Choose the correct words to complete the sentence.
Parsley, sage, ____ and ____ are very useful herbs.

[ ]	rosemary, thime
[x]	rosemary, thyme
[ ]	rosemari, thime
[ ]	rosemari, thyme

Parsley, sage, rosemary and thyme are very useful herbs.

Choose the correct words to complete the sentence.
My Mum ____ to ____ for a new job.

[ ]	decyded, apply
[ ]	decyded, applie
[x]	decided, apply
[ ]	decided, applie

My Mum decided to apply for a new job.

Choose the correct words to complete the sentence.
She filled in several ____ for local ____.

[x]	applications, businesses
[ ]	applications, busynesses
[ ]	applycations, businesses
[ ]	applycations, busynesses

She filled in several applications for local businesses. Both 'apply' and 'busy' change the 'y' to an 'i' before adding a suffix.

Choose the correct words to complete the sentence.
There are many ____ recipes for ____.

[ ]	delycious, stir-fri
[ ]	delycious, stir-fry
[ ]	delicious, stir-fri
[x]	delicious, stir-fry

There are many delicious recipes for stir-fry.