M1

Fractions, decimals and percentages

100

What is 0.3 as a percentage?

30%

200

5 out of 10 people are boys. Express this as a ratio

5:10 or 1:2

300

Convert 1/3 to a fraction

0.333...

400

72 is what percent of 600?

12%

500

Ben put £1,000 in a bank offering annual interest of 5% for 2 year. How much did he earn?

£100

Algebra

100

Solve x+10=31

x=21

200

Solve 5x+25=65

x=8

300

Solve 9(x+1)=72

x=7

400

Solve 13x+10=40+3x

x=10

500

(2(x-5)+x)/2=10

x=10

Inequalities

100

-2x>20

x<-10

200

Write an inequality: Apples are at most 80 baht

Apples =< 80 baht

300

Write an inequality: More than 3,000 fans attended the Leeds United match

Number of fans > 3,000

400

A drought has at most 1mm of rainfall. If Kenya had 0.1mm of rainfall, how much rainfall would put Kenya out of the drought?

0.9mm

500

Corey earns £12 an hour. How many hours would Corey have to work to earn at least £60?

£60 <= 12*hours

5 hours

Functions

100

How can we represent a function?

Using a graph

200

At what x value is the y-intercept?

x=0

300

I have a function y=2x+1. What is the output if I input -1, 0, 1 and 2?

-1, 1, 3, 5

400

We have the four relations: (1,3), (2,4), (2,-4) and (3,5). Is this a function and why?

No, because 2 gives two different numbers

500

Jack's money is related to the number of days below. How is his money related to the number of days?

Days       Money 

0             £100

1             £90

2             £80

3             £70

4             £60

It decreased by £10 per day

Wildcard

100

What is the capital of Scotland?

Edinburgh

200

Who won the Premier League last season?

Manchester City

300

Which planet is furthest from the Sun?

Neptune

400

Which scientist formulated the three laws of motion?

Isaac Newton

500

What band is Liam Gallagher in?

Oasis