Year 10 Math

Negative numbers

100

-9 - 5 

- 14

200

5 - - 7 

12

300

8 - 13 

- 5 

400

-7 x - 3

21

500

-6 x 5

- 30 

Fractions

100

3/8 + 4/6

25/24

200

3/6 - 5/10

0 

300

Write as a proper fraction: 

36/7

5 1/7

 

400

15/20 + 24/48

5/4

500

7/4 + 3/8 - 9/12

11/8

 or 

1 3/8

Adding Algebraic Fractions

100

x/6 + 1/2 =

(x+3)/6

200

9/x + 3/4

(36 + 3x)/(4x)

300

(x+2)/5 + (x - 3)/4

(9x - 7)/20

400

(9x)/7 + 4/(2x

(9x^2+14)/(7x)

500

(3x)/(x+1)+ (4x)/(x+5)

(7x^2 + 19x)/((x+1)(x+5)

or 

Subtracting Algebraic Fractions

100

1/2 - x/5

(5-2x)/10

200

(7x)/9 - 4/8

(14x - 9)/18

300

(x - 2)/10 - (x+3)/20

(x-1)/20

400

(6x)/15 - 8/(3x

(18x^2 - 120)/45

500

(x+5)/(x-1) - 6/(x+2)

(x^2 + x + 4)/((x-1)(x+2))

Random

100

What is the capital of Italy?

Rome

200

What is the largest animal on Earth ever to exist?

The Blue Whale

300

Who has won the most NRL premierships? 

South Sydney Rabbitohs (21)

400

What is the largest island in the world?

Greenland

500

What year did WWII end?

1945