P3 Unity Math Review

Write the time in the 24-hour clock: 12.15 pm

Answer explanation

In the 24-hour clock, 12:15 PM is represented as 12:15. The hour remains the same for times from 12:00 PM to 12:59 PM, so the correct answer is 12 15.

Write the time in the 24-hour clock: 1.20 pm

Answer explanation

To convert 1:20 PM to 24-hour format, add 12 to the hour (1 + 12 = 13). The minutes remain the same. Therefore, 1:20 PM is written as 13:20 in 24-hour clock format.

Write the time in the 24-hour clock: 2.20 pm

Answer explanation

To convert 2:20 PM to 24-hour format, add 12 to the hour (2 + 12 = 14). The minutes remain the same. Therefore, 2:20 PM is written as 14:20 in 24-hour clock format.

Write the time in the 24-hour clock: 3.05 pm

Answer explanation

To convert 3:05 PM to 24-hour format, add 12 to the hour (3 + 12 = 15). Thus, 3:05 PM is written as 15:05 in 24-hour clock format.

Write the time in the 24-hour clock: 4.25 pm

Answer explanation

To convert 4:25 PM to 24-hour format, add 12 to the hour (4 + 12 = 16). The minutes remain the same. Thus, 4:25 PM is 16:25 in 24-hour clock format.

Write the time in the 24-hour clock: 5.05 pm

Answer explanation

To convert 5:05 PM to 24-hour format, add 12 to the hour (5 + 12 = 17). Thus, 5:05 PM is 17:05 in 24-hour clock. The answer choices do not include this, indicating a possible error in the options.

Write the time in the 24-hour clock: 6.15 pm

Answer explanation

To convert 6:15 PM to 24-hour format, add 12 to the hour (6 + 12 = 18). Thus, 6:15 PM is written as 18:15 in 24-hour clock format.

Write the time in the 24-hour clock: 7.02 pm

Answer explanation

To convert 7:02 PM to 24-hour format, add 12 to the hour (7 + 12 = 19). The minutes remain the same. Therefore, 7:02 PM is written as 19:02 in 24-hour clock format.

Write the time in the 24-hour clock: 9.55 pm

Answer explanation

To convert 9:55 PM to 24-hour format, add 12 to the hour (9 + 12 = 21) while keeping the minutes the same. Thus, 9:55 PM is 21:55 in 24-hour clock.

Write the time in the 24-hour clock: 8.05 pm

Answer explanation

To convert 8:05 PM to 24-hour format, add 12 to the hour (8 + 12 = 20). Thus, 8:05 PM is written as 20:05 in 24-hour clock format.