Matematika

Pertanyaan

300 cm +100 dm =..............................m
.
500 km =10 hm =.....................dam
.
1000 mm +50 cm =.....................dm
.
70 m + 7 dm =........................cm
.
3 km + 4 dam =.............m
.
5 hm +80 m =..............m
.
6 dam +70 dm =................dm
.
20 dm + 50 cm =...............mm
.
300 dm + 5 dam =...............m
.
100 cm +50 m =...............dm
.
400 m = 2hm =...............m
.
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2 Jawaban

  • 300cm + 100 dm = m

    jawab :3m +10 m =13m

    500km+10hm = dam

    jawab 50000dam + 100dam = 50100dam

    1000mm + 50cm = dm

    jawab 10cm+5cm = 15cm

    70m + 7dm = cm

    jawab 7000cm + 70cm = 7070cm

    3km + 4dam = m

    jawab 3000m + 40m = 3040m

    5hm + 80m = m

    jwab 500m + 80m = 580m

    6dam + 70dm = dm

    jawab 600dm + 70dm = 670dm 

    20dm + 50 cm = mm

    jawab 2000mm + 500mm = 2500mm

    300dm + 5dam = m

    jawab 30m + 50m = 80m

    100cm + 50m = dm

    jawab 10 dm + 500dm = 510dm

    400m + 2hm = m

    jawab 400m + 200m = 600m


  • 1. 300cm=300:200=3m
    100dm=100:10=10m
    3+10=13m
    2. —
    3. 1000mm=1000:100=10dm
    50cm=50:10=5dm
    10+5=15dm
    4. 70m=70x100=7000cm
    7dm=7x10=70cm
    7000+70=7070cm
    5. 3km=3x1000=3000m
    4dam=4x10=40m
    3000+40=3040m
    6. 5hm=5x100=500m. 80m=80m
    500+80=580m
    7. 6dam=6x100=600dm. 70dm=70dm
    600+70=670dm
    8. 20dm=20x100=2000mm
    50cm=50x10=500
    2000+500=2500mm
    9. 300dm=300:10=30m
    5dam=5x10=50m
    30+50=80m
    10. 100cm=100:10=10dm
    50m=50x10=500dm
    10+500=510dm
    11. —
    Maaf ada yg belum terjawab, soalnya saya tidak tahu maksudnya apa

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