NUMERACY/YEAR 4/WEE 4/3RD TERM

1hr is equal ___ seconds

• 360

• 60

• 3600

1km = ____ meter

• 0.01

• 0.001

• 1000

Express 90km per hour in metres per second

• 25m/s

• 90000m/s

• 3600m/s

Answer explanation

1km = 1000m

1 hour = 3600seconds

Salmon runs at a speed of 36km/hr. If his school is 6km away from his house, how long did it take him to get to school?

• 10mins

• 1/6hr

• 6hrs

• 216mins

A motorcyclist takes 4 hours to cover a distance of 160km. Find the average speed.

• 4km/h

• 40km/h

• 640km/h

A bus runs for 7hours at a speed of 60km per hour. How far does it go in this time.

• 67km

• 420km

• 53km

The ages of Ajayi, Ufona, Sunday and Eze are 12years, 10years, 6years and 8years respectively. What will be the average of their ages after 5years.

• 14years

• 13years

• 10year

• 8years

A number is multiples by 3. Then 7 is added, the result is 40. What is the number?

(a)  

Simplify 2x - 7m + 3x - 2m

(a)  

If x = 5, y = 6 and z = 2. Evaluate 2x + 5y - 6z.

(a)