Soal Matematika Kelas 5 (Waktu)

1) Andi tinggal di Sragen selama 5 tahun 7 bulan. Andi tinggal di sragen selama ... bulan.

67

76

87

Andi tinggal di Sragen selama 5 tahun 7 bulan. Jika kita ingin mengetahui berapa lama Andi tinggal di Sragen dalam bulan, kita dapat mengalikan 5 tahun dengan 12 bulan (karena setiap tahun memiliki 12 bulan) dan menambahkan 7 bulan. Jadi, Andi tinggal di Sragen selama 67 bulan.

Explanation

Andi tinggal di Sragen selama 5 tahun 7 bulan. Jika kita ingin mengetahui berapa lama Andi tinggal di Sragen dalam bulan, kita dapat mengalikan 5 tahun dengan 12 bulan (karena setiap tahun memiliki 12 bulan) dan menambahkan 7 bulan. Jadi, Andi tinggal di Sragen selama 67 bulan.

2) Penulisan notasi 24 jam untuk pukul 10.23 malam adalah ....

23.23

21.23

22.23

The correct answer is 22.23. This is because the 24-hour notation is used to represent time in a 24-hour format, where the hours range from 00 to 23. In this case, the time is 10:23 PM, which is equivalent to 22:23 in the 24-hour notation.

Explanation

The correct answer is 22.23. This is because the 24-hour notation is used to represent time in a 24-hour format, where the hours range from 00 to 23. In this case, the time is 10:23 PM, which is equivalent to 22:23 in the 24-hour notation.

3) Anton belajar mulai pukul 18.25. Anton belajar selama 2 jam 12 menit. Anton selesai belajar pada pukul ....

19.25

19.35

19.37

Anton started studying at 18.25 and studied for 2 hours and 12 minutes. To find out when he finished studying, we add the duration of his study to the starting time. 12 minutes plus 25 minutes is 37 minutes, which means he finished studying at 19.37.

Explanation

Anton started studying at 18.25 and studied for 2 hours and 12 minutes. To find out when he finished studying, we add the duration of his study to the starting time. 12 minutes plus 25 minutes is 37 minutes, which means he finished studying at 19.37.

4) Ari belari mengelilingi lapangan sebanyak 3 kali. Jika setiap mengelilingi lapangan dibutuhkan waktu 35 menit, maka untuk mengelilingi lapangan 3 kali dibutuhkan waktu .....

1 jam 45 menit

1 jam 35 menit

1 jam 55 menit

To find the total time needed to go around the field 3 times, we multiply the time needed for one lap (35 minutes) by the number of laps (3). 35 minutes x 3 laps = 105 minutes. Since there are 60 minutes in an hour, we can convert 105 minutes to hours by dividing it by 60. 105 minutes ÷ 60 = 1 hour and 45 minutes. Therefore, it takes 1 hour and 45 minutes to go around the field 3 times.

Explanation

To find the total time needed to go around the field 3 times, we multiply the time needed for one lap (35 minutes) by the number of laps (3). 35 minutes x 3 laps = 105 minutes. Since there are 60 minutes in an hour, we can convert 105 minutes to hours by dividing it by 60. 105 minutes ÷ 60 = 1 hour and 45 minutes. Therefore, it takes 1 hour and 45 minutes to go around the field 3 times.

5) Hasan mengerjakan 20 soal matematika. Setiap soal memerlukan waktu 10 menit. Jika Hasan mulai mengerjakan soal pada pukul 08.25, maka Hasan selesai mengerjakan soal pada pukul ....

11.45

10.45

11.35

Since Hasan takes 10 minutes to complete each math problem and he has 20 problems to solve, it will take him a total of 200 minutes (10 minutes x 20 problems) to finish all the problems. If he starts at 08.25, it will be 200 minutes later when he finishes. Adding 200 minutes to 08.25, we get 11.45. Therefore, Hasan will finish solving the math problems at 11.45.

Explanation

Since Hasan takes 10 minutes to complete each math problem and he has 20 problems to solve, it will take him a total of 200 minutes (10 minutes x 20 problems) to finish all the problems. If he starts at 08.25, it will be 200 minutes later when he finishes. Adding 200 minutes to 08.25, we get 11.45. Therefore, Hasan will finish solving the math problems at 11.45.