MATH

ALGEBRA

100

WHAT IS a 

24a + (25+23) = 96

a = 2

200

30z - 15z x (40-20) = 300

find z

z = 1

300

70 - 10x = 2x + 22

what is x?

 

x = 4

400

y=3x+7/2 -4

If y=9, what is the value of x?

 approximately 6.33

600

y= 5x-3/4 + 2x+1/3

if y =7, what is the value of x?

approximately 3.87

GEOMETRY

100

The sum of the angles in a triangle

180°

200

what is the formula to find the area of the trapezium 

Area = (1/2) h (a+b)

300

FIND THE AREA OF THE PARALLELOGRAM:

H=5

B=22

A=110

400

a circle has a radius of 4.5.

find the area and the circunference.

If you get one wrong you will still get half the points

round to 1 dp

A=63.6
C=28.3

600

a regular polygon has 12 sides. How much is one angle?

150°

STATISTICS

100

3-5-9-1-3-6-

FIND THE RANGE

8

200

1-3-5-7-3-8-9-0-4-0

FIND THE MEAN

4

300

1-1-2-5-6-1-1-2-2-2-2-1-6-6

find the median

2

400

1-1-1-1-1-1-1-5-5-5-5-5-5-5-5-5-2-2-2-2-2-2-2-2

7-7-7-7-7-7-8-8-8-8-8-8

Find the mode

5

600

11-14-13.5-15.5-22-17-13-19-21-25

do MEAN - RANGE

17.1 - 13 = 4.1

NUMBERS

100

what is the lowest prime number

It's 2

200

What is the smallest square number greater than 50?

64

300

how many prime numbers are there under 20?

8

400

write this number in standard form

208000000

2.08 x 10^8

600

(0.0725 x 10^14) - (0.289 x 10^14)

-0.2165 x 10^13

MATHEMATICIANS

100

WHAT DID PYTHAGORAS CREATE?

PYTHAGORAS THEOREM

200

which of these people is not a mathematician?

Eulero or Georgie O'Keele

Georgie O'Keele 

She was a painter

300

IN WHAT ROOM DOES MISS FUNDA TEACH?

111

400

who discovered pi and discovered how to calculate the area of a circle?

Archimedes

600

what ancient civilazation first used math?

Sumerians