WorksheetsWriting Expressions
Total questions: 9
Worksheet time: 18mins
A plant is n cm tall. It grows a further 7cm. How tall is it in centimeters?
15n
n + 7
n - 7
7n
A piece of string is 15cm long. How many centimeters remain if I cut n cm off?
15n
n + 15
15/n
15 - n
A box contains n chocolates and 15 are eaten.
n - 15
15 - n
n + 15
15n
A brick weighs n kg. How many kilograms do 7 bricks weigh?
n - 7
7n
7 - n
n/7
A box contains n chocolates. How many chocolates are in 15 boxes?
15n
n/15
n + 15
n - 15
The price of a CD is n dollars. The price goes up by 7 dollars and is then reduced by m dollars.
n - 7m
m - 7n
n + 7
n + 7 - m
A man walks n meters, jogs a further 7 meters and runs m meters.
n + 7 + m
7n
7nm
n - 7 - m
A man buys 7 boxes containing n pencils each and then loses 3 pencils.
7 + n + 3
3n + 7
7n - 3
n - 3
A book costing n dollars is reduced by 3 dollars. A man buys 7 of them.
7(n-3)
3n - 7
n - 3
n - 7
