Week 6 - Lesson 3 - Review

Distributive Law

100

Expand the brackets: 

2(x+3)

2x + 6 

200

Expand the brackets:

3 (x + 3 + y)

3x + 9 + 3y

300

Expand the brackets:

4z (x +3z) 

4zx + 12z²

400

Expand the brackets: 

7c ( 3c+3 -7)

21c² +21 - 49

500

Expand the brackets: 

-5 (2x - 3) 

-10x - -15 

Factorisation

100

Factorise the following:

2x +6 

2 (x + 3)

200

9b-18

9(b-2)

300

factorise: 3m +12m²

3m(1+4m)

400

Factorise: 

6pq-12p²

6p(q-2p)

500

Factorise: -4a+16

-4(a-4)

Cartesian Plane

100

How many quadrants does a cartesian plane have?

4

200

what comes first, the x or the y axis in a coordinated?

x- axis

300

what is the coordinates of the origin?

0,0

400

The quadrant that has positive coordinates for both x and y is the...

first quadrant.

500

in the following coordinates, what is the y coordinate? (4, -9)

-9

General Knowledge

100

What year was the original iPhone released?

2007

200

what is a group of crows called?

Murder 

300

In which country is the Taj Mahal?

India

400

What is the name of the largest sand island in the world?

Fraser Island 

500

What is the largest and deepest ocean?

The Pacific Ocean

Random

100

What sort of dog does Miss Darlington own?

Sausage dog

200

Where did Miss Darlington go last weekend?

Sydney 

300

What month is Miss Darlington's Birthday 

February 

400

What where the two subjects Miss Darlington studied at University?

HPE and Junior Science 

500

How many countries has Miss Darlington been to?

10

Solomon Islands, New Zealand, United Kingdom, France, United States, Mexico, Belize, India, Nepal, New Caledonia.