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Understanding Units of Time in Mathematics: Conversion and Relationships

Learn about units of time in mathematics, including hours, minutes, and seconds. Explore the conversion between different units and understand the relationships between them. Practice solving problems involving time units and improve your mathematical skills.

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Understanding Units of Time in Mathematics: Conversion and Relationships

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  1. OPERASI HITUNG SATUAN WAKTU Matematika kelas 5 sd By Ustdzh Santi

  2. Apa saja satuan waktu?

  3. JEMBATAN AJAIB X 60 JAM MENIT DETIK : 60

  4. JEMBATAN AJAIB X 60 JAM DETIK MENIT : 60 1 Jam = 1 x 60 = 60 menit 1 menit = 1 x 60 = 60 detik 1 Jam = 1 x 60 x 60 = 3600 detik 1 hari = 24 jam

  5. JEMBATAN AJAIB X 60 JAM DETIK MENIT : 60 120 menit = … jam = 120 : 60 = 2 jam

  6. Hubungan antar Satuan waktu X 60 DETIK MENIT JAM : 60 1 4jam =1 4dari 60 menit 4x 60 = 15 menit = 1

  7. Hubungan antar Satuan waktu X 60 DETIK MENIT JAM : 60 1 2jam =1 2dari 60 menit 2x 60 = 30 menit = 1

  8. Hubungan antar Satuan waktu X 60 DETIK MENIT JAM : 60 3 4jam =3 4dari 60 menit 4x 60 = 45 menit = 3

  9. Operasi Hitung Satuan waktu X 60 DETIK MENIT JAM : 60 1 + 3 1 jam = 1 x 60 = 60 menit 3 4jam = 3 4jam = … menit 4x 60 = 45 menit 60 menit + 45 menit = 105 menit Jadi, 1 + 3 4jam = 105 menit

  10. Operasi Hitung Satuan waktu X 60 DETIK MENIT JAM : 60 2 jam 10 menit 4 detik 1 jam 50 menit 34 detik 3 jam 60 menit 38 detik + 1 jam= 60 menit 3 jam + 1 jam 38 detik 4 jam 38 detik

  11. Operasi Hitung Satuan waktu X 60 DETIK MENIT JAM : 60 2 jam 45 menit 30 detik 5 jam 40 menit 35 detik 7 jam 85 menit 65 detik 7 jam + (1 jam 25 menit) + (1 menit 5 detik) + 8 jam + 26 menit + 5 detik

  12. Soal Cerita Satuan waktu X 60 DETIK MENIT JAM : 60 1. Saat ini pukul 17.55. pukul berapa 4,5 jam sebelumnya? Jawab: ??? 17.55 4,5 jam = 4 jam 30 menit = 04.30 Jadi 4,5 jam sebelumnya adalah 13.25 17.55 04.30 13.25 -

  13. Soal Cerita Satuan waktu X 60 DETIK MENIT JAM : 60 2. Andi belajar dari pukul 19.35 sampai dengan pukul 21.25, berapa lama watu Andi belajar? Jawab: 1 jam = 60 menit 19.35 21.25 21.25 19.35 – 20.85 19.35 – 1.50 Jadi, Andi belajar selama 1 jam 50 menit

  14. Tugas Link matematika: https://quizizz.com/admin/quiz/65826ca154b100c40969262a?source=quiz_share

  15. Terima kasih

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