speed

What is the formula to calculate speed?

• S = t/d
• S = d/t
• S = d x t
• S = t x d

Tags

CCSS.6.EE.B.7

A runner races in the 100 meter dash. It takes her 10 seconds to finish. What is her average speed?

• 10 m/s

• 1000 m/s

• 100 seconds

• 10 seconds

Tags

CCSS.6.RP.A.3B

Dave runs a 400 m race with a speed of 4 m/s. What time will it take him to finish the race?

• 400 minutes
• 100 minutes
• 100 seconds 
• .25 seconds 

Tags

CCSS.HSF-LE.A.1B

Which of the following is a unit of time?

• sec
• mi
• m/s
• km

Tags

CCSS.4.MD.A.1

Which of the following is a unit of speed ?

• sec
• mi
• m/s
• min

Tags

CCSS.6.RP.A.3B

Which of the following is a unit of distance ?

• miles/hr
• mi
• s
• min

Tags

CCSS.2.MD.A.3

Which of the following is a unit of distance ?

• miles/hr
• hr
• km
• min

Which of the following is a unit of speed?

• km/hr
• hr
• km
• s

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A train travels 25 km in .5 hrs. How fast is the train going?

• 25 miles/hr
• 5 miles/hr
• 125 km/hr
• 50 km/hr

Tags

CCSS.6.RP.A.1

CCSS.6.RP.A.2

A different runner trains for a marathon for 6 months by eating nothing but bags of french fries from McDonalds. They run a 10 meter dash in 100 seconds. What is their speed?

• 0.01 m/s
• 0.1 m/s
• 1 m/s
• 10 m/s

Tags

NGSS.MS-PS3-1