Math · Age 11 · Decimals & Percentages
Calculating Percentages (Ex. 3)
Apply percentage calculations to real-world contexts.
Module
Decimals & Percentages
Age
Age 11
Duration
10 min
Questions
5
What's in this exercise
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Question 1
Multiple choice
A school has 800 students. 65% prefer football. How many is that?
Question 2
Multiple choice
A bag of rice weighs 5 kg. 20% has been used. How many kg remain?
Question 3
Multiple choice
A jacket costs £120. There is a 15% discount. How much is the discount?
Question 4
Sequence
A library has 500 books. 40% are fiction, 35% non-fiction, rest are reference. Reference = 100% − 40% − 35% = 25%. Number of reference books = 25% of 500 = ___.
Question 5
True or false
30% of 90 is 27.