SCN Exam Revision

24 hour time

100

Convert 3:00am to 24 hour time

0300

200

Convert 9:45am to 24 hour time

0945

300

Convert 2pm to 24-hour time

1400

400

Convert 9:15pm to 24- hour time

2115

500

Convert 12:30am to 24- hour time

0030

Calculating time

100

Calculate the time difference between

3pm and 8pm

5 hours

200

Calculate the time difference between

9:15am to 2:30pm

5 hours and 15 mins

300

Calculate the time difference between

7:50pm and 11:20pm

3hours 30 mins

400

Calculate the time difference between

0015 and 1440

14hours and 25mins

500

Calculate the time difference between

0330 and 1920

15 hours and 50 min

Measureme

100

How many cm in a m

100cm

200

How many ml in a L

1000ml

300

How many m in 5.2 km

5200

400

Calculate the area of a rectangle that has a length of 10m and a width of 4m

A = L c W

A = 10 x 4

A = 40m²

500

Calculate the volume of a rectangular prism with a length of 5 m, width of 10m and a height of 4m

V= L x W x H\

= 5 x 10 x 4

= 200m³

Speed, distance an dtime

100

Write the formula for distance

D = S xT

200

A car is travelling at 90km/h for 5 hours. Calculate the total distance.

D= S x T

= 90 x 5

= 450km

300

I you walk at a speed of 5km/h, how long will it take you to walk 17km

Time = D/S

Time = 17/5

Time = 3.4hours

400

A cyclist rides at a speed of 35 km/h. How far can they travel in 3 hours?

D = S x T

= 35 x 3

= 105km

500

A car is travels 440km in 4 hours. Calculate the average speed of the car.

Speed = d/t

Speed = 440/4

Speed = 110km/h

Time zone

100

If it is 2pm on 1st June in NSW what is the time in WA

12pm

200

If it is 3:30pm in Perth in May, what is the time on the Gold Coast.

5:30pm

300

If 1 cm on a map represents 40km. How far would 5 cm on the map represent?

5 x 40 = 200km