1. Tom is twice as heavy as his dog. Tom's father is three times as heavy as his son. If the dog weighs 11 kg, how much do they all weigh together?
2. Anna buys a sandwich, icecream and a drink. She pays with a £10 note and gets £3.50 in change. The ice cream costs 50p more than the drink and the sandwich costs twice as much as the drink. How much does the sandwich cost?
3. A bag has £1 and 50p coins in the ratio of 2:3. If there are 25 coins in the bag, how much money is in the bag?
4. The perimeter of a rectangle is 30 cm. The length of the rectangle is twice as much as its breadth. Calculate the length and breadth of the rectangle.
5. There are twice as many adults as children in a bus. There are 60 passengers in the bus. If 4 adults and 8 children got off in the next stop, what would be the ratio of adults to children in the bus?
6. What are the two 2 digit numbers whose sum is less than 40 and product is 288?
7. The perimeter of a square paper is 40 cm. It is cut into two rectangular halves . What is the perimeter of one rectangular half ?
Tuesday, 31 March 2015
Maths-Practice Question
Ex:
Eg1. To make Sandwiches for 12 people you need 2 loaves of bread. How many loaves are needed to make Sandwiches for 18 people.
2 loaves = 12 people
1 loaf = 6 people
x3( 6 people = 1 loaf
18 people = 3 loaves)
3 loaves required to make Sandwiches for 18 people.
1. To make 6 cups of squash, you need to use 1500 ml of water. How many ml of water is needed to make 15 cups of squash ?
2. You need 300g of flour to make 12 cookies. How much flour is needed to make 30 cookies?
3. Yo need 500g of sugar to make 15 cookies. How much sugar is needed to make 24 cookies?
4. Anna takes 45 minutes to walk 3 km. How long will she take to walk 30 km?
5. Sam takes 2 hours to clean 4 rooms. How many rooms will he clean in 5 hours?
6. Yo need 600g cheese to make 4 pizzas. How much cheese is needed to make 10 pizzas?
Percentage change word problems
1. A bag costs £110. It's price is reduced by 15%. what is the sale price of the bag?
Eg1. To make Sandwiches for 12 people you need 2 loaves of bread. How many loaves are needed to make Sandwiches for 18 people.
2 loaves = 12 people
1 loaf = 6 people
x3( 6 people = 1 loaf
18 people = 3 loaves)
3 loaves required to make Sandwiches for 18 people.
1. To make 6 cups of squash, you need to use 1500 ml of water. How many ml of water is needed to make 15 cups of squash ?
2. You need 300g of flour to make 12 cookies. How much flour is needed to make 30 cookies?
3. Yo need 500g of sugar to make 15 cookies. How much sugar is needed to make 24 cookies?
4. Anna takes 45 minutes to walk 3 km. How long will she take to walk 30 km?
5. Sam takes 2 hours to clean 4 rooms. How many rooms will he clean in 5 hours?
6. Yo need 600g cheese to make 4 pizzas. How much cheese is needed to make 10 pizzas?
Percentage change word problems
1. A bag costs £110. It's price is reduced by 15%. what is the sale price of the bag?
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