Battle of 10H

Algebraic techniques

100

Simplify:

3a x 6b

18ab

200

Factorise: 4a + 16

4(a + 4)

300

Simplify this fraction:

18a / 6a

3

400

Factorise:

4a - 24

4 (a - 6)

500

Expand and simplify:

2(a + 3) + 4a

6a + 6

Index Laws

100

a⁴ x a⁷

a¹¹

200

(a²)³

a⁶

300

a⁰

1

400

a³ x a^-4

a^-1

500

(2a²)²

4a⁴

Algebra

100

Simplify:

a x 4a x 3b

12a²b

200

Simplify:

2a + 3b + 4a

6a + 3b

300

Expand:

a(a + 2) 

a² + 2a

400

Factorise:

a²  - 3a

a(a - 3)

500

Simplify:

12a² - 10a² - a 

2a² - a

Indices

100

Solve: 

a⁰ + a⁰

2

200

Simplify:

2a⁴ x 5ab

10a⁵b

300

Solve:

3a⁰ + 3

6

400

Expand:

(ab)³

a³b³

500

Expand and simplify:

4x(x - 2) - 7x + 8

4x² - 15x + 8

LMHS

100

What sporting team does Mr Whiting support?

Storm

200

What sport does Mr Schofield coach?

Tennis

300

What was our school called before it became Lake Macquarie High School?

Booragul HS

400

Who are the four school captains?

Jamelia Bambett

Jono Marsh

Indi Tam

Noah Nipperess

500

Name 4 primary schools that feed into LHMS?

Speers Point

Fennell Bay

Booragul

Boolarul

Fassifern