Ratios
Ratios
Rates
Congruency & Similarity
General Knowledge
100

Simplify the ratio 9:12

3:4

100

Divide 12 into the ratio 1:2

4:8

100

$100 for 2 hours of work how much per hour?

$50/hour

100
If there are two right angled triangles with the same sides and hypotenuse, which rule is it?

RHS

100

Who is the Prime Minister of Australia?

Anthony Albanese

200

Simplify the ratio 24:32

3:4

200

Divide 20 into the ratio 2:3

8:12

200

160km in 2 hours is what speed?

80km/h

200

Name the tests for congruency

SSS, SAS, RHS, AAS/ASA

200

What is the name of the star system on our flag?

Southern Cross

300

Simplify the ration 5:75

1:15

300

Divide 15 into the ratio 1:2

5:10
300

$60 of fuel at $2 per litre is how many litres?

30L
300

If triangles have all the same angles, but all the sides have been doubled, they are...

similar

300

How many states and territories in Australia?

8 (6 states and 2 territories) 

400

Simplify the ratio 42:35

6:5

400

Divide 54 into the ratio 2:7

12:42

400

140km at 70km/h is how much time?

2 hours

400

Which test for similarity is NOT a test for congruency?

AAA

400
Name one of Zeus' brothers in Greek mythology.

Hades or Poseiden 

500

Simplify the ratio 65:91

5:7

500

Divide 125 into the ratio 3:2

75:50

500

$32 for 8 egg cartons is how many for each carton?

$4 per carton

500

The rule for scale factor is 

new / original

500

What is the state flower of Queensland?

Cooktown Orchid