Algebra so far

Key Words

100

What is a Pronumeral?

A letter used to represent an unknown number

200

What is a Constant?

A number that is not multiplied or divided by a pronumeral.

300

Define Like Terms

Terms that share the same pronumerals with the same powers

400

What is an expression?

A series of terms or single term with no equals sign.

500

Define simplifying

The act of reducing an expression to a smaller form/making it easier to read by shortening

Collecting Like Terms

100

Are 2x and 14xy like terms?

No

200

Write a like term for the term, four times y squared

Show your board!

300

Simplify x+x+x-x+x-x

2x

400

Simplify 3x-5y+2x+7y

5x+2y

500

Simplify 7a²+4a-12a²-5a

-5a²-a

Expanding

100

What is the operation performed when expanding? (Adding, Subtracting, Multiplying or Dividing)

Multiplying

200

What was the method called when expanding double brackets?

First

Outside

Inside

Last

300

Expand the following: 3(2x-5)

6x-15

400

Expand the following: 3x(2x+1)

6x²+3x

500

Expand and simplify the following: (3x+5)(x-2)

6x² -x-10  

Factorising

100

True or false: 3 the HCF of 27 and 36

False

200

What is the HCF of 12xyz and 8xy?

4xy

300

Are -4a-6b and -(4a+6b) the same?

Yes

400

Factorise the following: 16x+8

8(2x+1)

500

Factorise the following: 14x²-21xy

7x(2x-3y)

General Knowledge

100

What decade was Cranbourne Secondary College built?

Bonus: What was the exact Year?

1970's

1976

200

Which country gave the statue of Liberty to the United States?

France

300

What is the first and last name of the current Prime Minister of Australia

Anthony Albanese

400

What 2 animals are on the coat of arms of Australia?

Kangaroo and Emu

500

Name any royal family name that has ruled the United Kingdom/Great Britain.

Plantagenet, Lancaster, York, Tudor, Stuart, Hanover, Windsor