Calculator math

Find  $\sqrt{2.56}$  

What is  $\frac{1}{8}$  of 720?

Here is a 3D shape.

What is the name of this shape?

How many edges does this shape have?

Ian is 1.56 m tall.

Matthew is 7 cm taller than Ian.

How tall is Ian?

2 bags of hay cost £2.38

5 bags of straw cost £5.60

Carl wants to buy 20 bags of hay and 20 bags of straw.

He only has £50.

Does Carl have enough money to buy 20 bags of have and 20 bags of straw?

• Yes

• No

Pauline sold

45 Guppies at £1.20 each

34 Angel fish at £1.50 each

some Goldfish at 90p each.

She got a total of £150.

How many Goldfish has Pauline sold?

Amy has 100 cards.

There is a whole number from 1 to 100 on each card.

No cards have the same number.

Amy puts a star on every card that has a multiple of 4 on it.

She puts a circle on every card that has a multiple of 5 on it.

Work out how many cards have both a star and a circle on them.

Last year Jo paid £245 for her horse insurance.

This year she has to pay £833 for her horse insurance.

What is the percentage increase in the cost of her horse insurance?

Answer to the nearest whole number.