IGCSE Math Review

How far did they run?

• A)100 seconds  
• B)100 meters
• C)18 meters 
• D)18 seconds

How long did it take Charlie to finish the race?

• A)14 meters  
• B)12 seconds
• C)16.5 seconds
•  D)14 seconds 

What is happening at A?

• Stationary
• Accelerating
• Slower steady speed; moving away from the starting position
• Steady speed; returning to start position

What is happening at D?

• Stationary
• Accelerating
• Fast steady speed; moving away from the starting position
• Slower steady speed; moving away from the starting position

Which runner won the race?

• A
• B
• C

How long did it take this object to travel 10 m?

• 0 s
• 10 s
• 15 s
• 20 s

How long did it take this object to travel back to its reference/starting point?

• 20 s
• 30 s
• 60 s
• 100 s

At 60 seconds, how far had this object traveled? 

• 0 m
• 10 m
• 20 m
• 40 m

How many times does this object STOP moving?

• None
• Once
• Twice
• Three times

What happened during C to D point?

• not moving
• increasing speed at a constant rate
• moving at a constant speed
• moving at 0 m/s² acceleration