Spelling is tricky on its own, but what happens when the same words are spelled differently in different countries? Would you still be as good? Take this quiz to find out just how good your USA spelling really is!

Question 1/12

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Which of these two words is spelled in American English?
Catalog
Catalogue
Question 2/12

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Which of these two words is spelled in American English?
Center
Centre
Question 3/12

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Which of these two words is spelled in American English?
Cozy
Cosy
Question 4/12

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Which of these two words is spelled in American English?
Enquiry
Inquiry
Question 5/12

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Which of these two words is spelled in American English?
Favorite
Favourite
Question 6/12

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Which of these two words is spelled in American English?
Flavour
Flavor
Question 7/12

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Which of these two words is spelled in American English?
Harbor
Harbour
Question 8/12

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Which of these two words is spelled in American English?
Humor
Humour
Question 9/12

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Which of these two words is spelled in American English?
Jewellery
Jewelry
Question 10/12

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Which of these two words is spelled in American English?
Kilometre
Kilometer
Question 11/12

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Which of these two words is spelled in American English?
Litre
Liter
Question 12/12

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Which of these two words is spelled in American English?
Paediatric
Pediatric
You did okay. In fairness, spelling can be incredibly difficult, so don't be too hard on yourself! Keep this up and you'll be a pro at spelling in no time!
Good

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Right!
Congratulations! You did great! You got the majority of words right. You are not bad at spelling, not bad at all!
Splendid

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Right!
Oh wow! You are great at spelling! You know the difference between American-English and British-English words like no one else. Keep it up, you spelling genius!
Terrific

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Right!
1

Which of these two words is spelled in American English?
Catalog
Catalogue
2

Which of these two words is spelled in American English?
Center
Centre
3

Which of these two words is spelled in American English?
Cozy
Cosy
4

Which of these two words is spelled in American English?
Enquiry
Inquiry
5

Which of these two words is spelled in American English?
Favorite
Favourite
6

Which of these two words is spelled in American English?
Flavour
Flavor
7

Which of these two words is spelled in American English?
Harbor
Harbour
8

Which of these two words is spelled in American English?
Humor
Humour
9

Which of these two words is spelled in American English?
Jewellery
Jewelry
10

Which of these two words is spelled in American English?
Kilometre
Kilometer
11

Which of these two words is spelled in American English?
Litre
Liter
12

Which of these two words is spelled in American English?
Paediatric
Pediatric