Maths 4_Unit 12_Week 19_Lesson 1 Time: Second and century

How many seconds are there in one minute?

• 10 seconds

• • 60 seconds

• 100 seconds

• 600 seconds

How many years are there in one century?

• 50 years

• 100 years

• 200 years

• 500 years

How many seconds are in 3 minutes?

• 60 seconds

• 120 seconds

• 180 seconds

• 240 seconds

If an event happens every 100 years, what unit of time is that?

• Day

• Century

• Hour

• Decade

What is longer: 1 second or 1 minute

• 1 second

• 1 minute

• They are equals

How many centuries are there in 1,000 years?

• 10 centuries

• 5 centuries

• 100 centuries

• 1 century

How many seconds are there in one hour?

• 1,000 seconds

• 1,200 seconds

• 3,000 seconds

• 3,600 seconds

How many minutes are in 2 hours?

• 60

• 100

• 120

• 160

If a book was published in the year 1900, in which century was it published?

• 17th century

• 18th century

• 19th century

• 20th century

Which is the smallest unit of time listed below?

• Day

• Minute

• Hour

• Second