TRY FOR FREE
Level 1
Find the following values without a calculator.

Convert to 12-hour clock.
  1. 01 15
  2. 10 32
  3. 15 16
  4. 22 57
1 m
TRY FOR FREE
Level 1
Find the following values without a calculator.

  1. 12 00 to 13 00 = ______ h
  2. 3:00 p.m. to 5:00 p.m. = ______ h
  3. 01 00 to 04 30 = ______ min
  4. 8:30 a.m. to 9:45 a.m. = ______ min
1 m
Level 2
The parking charges at a college carpark are as follows: Mr Tan parked his car from 11.15 a.m. to 6.45 p.m. on Monday. How much was his parking charges for that day?
2 m
Level 2
The carpark charges of ABC Carpark are shown. Mr Tan parked his car at the carpark from 1.35 pm tp 5 pm. How much did he pay for his parking?
2 m
Level 3
A laundromat hired a delivery service to move its machines to a new location. The mass of all its inventory 37800 kg.

The laundromat hired the delivery service from 5 p.m. to 7.20 p.m. Find the total amount that was paid for the delivery service.
3 m