Matematika

Pertanyaan

3kg+7hm=... dam
6m+9dm=... mm
3hm+5m=... dm
7dam+9m=... cm

2 Jawaban

  • 1. 300dam+70dam= 370dam
    2. 6000mm+900mm= 6900mm
    3. 3000dm+50dm= 3050dm
    4. 7000cm+900cm= 7900cm
  • 3 kg = 300 dam
    7 hm = 70 dam

    300 +70 = 370 dam

    6 m = 6000 mm
    9 dm = 900 mm

    6000+900= 6900 mm

    3 hm = 3000 dm
    5 m = 50 dm

    3000 + 50 = 3050 dm

    7 dam = 7000 cm
    9 m = 900 cm

    7000 + 900 = 7900 cm

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