Pre-Lesson Quiz - Ratio, Rate and Currency

100 minutes is the same as...

• 1 hour

• 2 hours

• 1 hour 40 mins

• 1 and a half hours

A speed of 60 km per hour, is the same as...

• 60 000 metres per hour

• 1 km per minute

• 6 km per minute

• 10 km per minute

2/3 is equal to...

• 6/9

• 10/15

• 20/30

• 4/6

• All of these answers are true

56/80 is equal to...

• 28/40

• 7/10

• 16/20

• 70/100

What is meant by the term "currency"?

• Something happening at the moment

• A type of money belonging to a specific country

• Foreign exchange when you travel overseas

If 1 USD is equal to ZAR 0.70, which is the stronger currency?

• US Dollar

• South African Rand

• They are the same

If 1 Euro equals USD 1.18, how many dollars should you be able to get for 10 Euro?

• USD 1.18

• USD 11.80

• USD 118.00

If Mark takes 25 minutes to walk 3 km to school, how long will it take him to walk 6 km?

• 12.5 minutes

• 28 minutes

• 31 minutes

• 50 minutes

If there are 13 boys and 18 girls in the class, what is the ratio of boys to girls?

• 13:18

• 18:13

• 13:31

• 18:31