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

Toán Lớp 4: 100×10 123×4 123+277+150×30 12×5÷4 30×4×5

Toán Lớp 4: 100×10
123×4
123+277+150×30
12×5÷4
30×4×5

Comments ( 2 )

  1. 100 xx 10 = 1000
    123 xx 4 = 492
    123 + 277 + 150 xx 30 
    = 123 + 277 + 450
    = 400 + 450
    = 850
    12 xx 5 : 4
    = 60 : 4
    = 15
    30 xx 4 xx 5
    = 120 xx 5
    = 600

  2. Giải đáp:
     
    100×10=1000
    123×4=492
    123+277+150×30
    =400+4500
    =4900
    12×5:4
    60:4
    15
    30x4x5
    120×5
    600
    Cho hay nhất và 5 sao
     

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

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