Question 1
34 of the pupils in a class are girls, and there are 60 girls. How many pupils are there altogether?
Form an equation to find the original number from a percentage or a fraction of it
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Question 2
12 of the books in a school library are Chinese books, and there are 20 Chinese books. How many books are there altogether?
Question 3
25 of the stickers in an album are gold stickers, and there are 18 gold stickers. How many stickers are there altogether?
Topic quiz
Five questions on this topic, marked at the end. No hints and no answers along the way — that is what makes the result mean something.
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