# RULER

By Mairwen Court 13 Jul 18:02
5 slides
2
There are 700 students in a college.
All of the students are 16 years old, 17 years old or 18 years old.
1⁄10 of the students are 16 years old.
1⁄5 of the students are 18 years old.
Work out how many of the students are 17 years old.
3
* Orange squash is used to make orange drink.
Jill is going to make orange drink for 50 people.
She is going to make 2 full glasses of orange drink for each person.
She needs 250 millilitres of orange drink for each glass.
Here are the instructions for making orange drink.
Mix 1 part of orange squash with 4 parts of water.
A one litre bottle of orange squash costs £2
Work out the total cost of the bottles of orange squash Jill needs to buy.
(1 litre = 1000 millilitres)
4
There are 200 people in a cinema.
25% of the people are men.
1⁄5 of the people are women.
The rest of the people are children.
Work out how many children are in the cinema.
5
A factory makes 1500 cans per minute.
The factory makes cans for 8 hours each day.
Each can is filled with 330 ml of cola.
How much cola is needed to fill all the cans that are made each day?
6
* A company sells boxes to factories.
The boxes are sold in packs of 1000
Each pack costs £193.86
Fred orders 3 packs of boxes.
He gets a discount on his total order.
The table shows the discount he will get.
Total Order Discount
£100 - £300 5%
£301 - £400 10%
£401 and above 15%
Work out the total cost of the order after the discount.