Maths Champions league Review

Find the value of 

 $1\div\sqrt{25\ }$   $-$   $1\sqrt{49}$  

• 2

• -2

• 12/35

• 2/35

Add 3 grosses; 2 scores and 5 dozens

• 503

• 530

• 305

• 532

• 533

if twice the square of a positive number is the cube of the same number. What is the number?

• 1

• 2

• 3

• 4

Esua's Shoes receives orders from three different stores. They already have 2,562 boxes of shoes in stock. How many more boxes of shoes do they need to make

• 5485

• 2923

• 361

Three children have a total of £3.90. Mia has 55p more than Grace, and Grace has 28p more than Albie. Grace has £______.

• 121

• 93

• 1.76

• 1.21

The owner of Super Snacks Cafe increases the price of cakes by 20% and the price of sandwiches by 15%. How much more does Mary pay in total for one cake and one sandwich after the price increase?

• 93 pence

• £6.43

• £0.93p

• £5.50

Keita slept at 2:20 p.m and woke up at 6.05 p.m. For how many minutes did he sleep?

• 393 mins

• 333 mins

• 273 mins

• 233 mins

• 3.93 mins

A number of children make different items in a cookery lesson. Use the following clues to find how many children there are in the lesson:

• 30% of the children make fruit kebabs.

• ½ of the children who make fruit kebabs also make biscuits.

• Nine children make both fruit kebabs and biscuits.

• 18

• 60

• 6

Kamsi is sponsored £2.50 for every 400 metres that he runs. If he runs 6 kilometres in total, how much money does he raise for charity?

Include the £ sign in your answer.

• 6.25

• 37.50

• £6.25

• £37.50

The eye colours of 30 children in a class are shown in the pie chart. How many children have blue eyes?

• 6

• 12

• 18

• 24