Matematika

Pertanyaan

1. 900cm =.....dm
2. 120cm=....dm
3. 9dm=....cm
4. 15dm=.....cm
5. 30km=....cm
6. 25km=....cm

1 Jawaban

  • 1. 900 : 10
       = 90 dm
    2. 120 : 10
       = 12 dm
    3. 9 x 10
       = 90 cm
    4. 15 x 10
       = 150 cm
    5. 30 x 100.000
       = 3.000.000 cm
    6. 25 x 100.000
       = 2.500.000 cm

    5

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