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222-9+11+12:2*14+14 = ? ( )

Toán Lớp 5: 2kg50g=-.kg 1/10km2=-.ha 3/5ha=-.m2 13 tạ =-.tấn 7 tấn 3kg=-.tấn 1m3dm =-.cm

Toán Lớp 5: 2kg50g=…..kg
1/10km2=…..ha
3/5ha=…..m2
13 tạ =…..tấn
7 tấn 3kg=…..tấn
1m3dm =…..cm

Comments ( 1 )

  1. $\text{2 kg 50 g = 2,05 kg}$
    $\text{1/10 km² = 10 ha}$
    $\text{3/5 ha = 6000 m²}$
    $\text{13 tạ = 0,13 tấn}$
    $\text{7 tấn 3 kg = 7,003 tấn}$
    $\text{1 m 3 dm = 130 cm}$

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222-9+11+12:2*14+14 = ? ( )