Register Now

Login

Lost Password

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

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

Toán Lớp 5: giúp với 100 x 2 + 3 x 100 + 4 x 100 + 100

Toán Lớp 5: giúp với
100 x 2 + 3 x 100 + 4 x 100 + 100

Comments ( 2 )

  1. 100 x 2 + 3 x 100 + 4 x 100 + 100
    =100 x 2 + 3 x 100 + 4 x 100 + 100 x 1
    = 100 x (2+3+4+1)
    = 100 x 10
    =1000
    Xin CTLHN ạ
     

  2. 100 x 2 + 3 x 100 + 4 x 100 + 100
    = 200 + 300 + 400 + 100
    = 500 + 400 + 100
    = 900 + 100
     = 1000
    Hoặc 
    100 x 2 + 3 x 100 + 4 x 100 + 100
    =100 x 2 + 3 x 100 + 4 x 100 + 100 x 1
    = 100 x (2+3+4+1)
    = 100 x 10
    = 1000

Leave a reply

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

About Hòa Tâm