GIẢI

Đổi: 1 tá=12 cái

Số cái bút chì: 6 chục=60 cái

Số bút bi là: 8x12=96 cái

                   Đ/S:bút chì:60 cái

                         :bút bi  :96 cái

=3200% nha bạn nhớ cck cho mik??????????

`1233454689uiooooooooooooooo vdbhvb

=164 m nha

2hm=200m

nửa chu vi hình chữ nhật là 200 : 2 = 100 mét

chiều dài hình chữ nhật là 100 - 36 = 64 mét

Số lớn là : 54

GIẢI :
Số lớn gấp số bé là :

  54 : 9 = 6 ( lần )

     Đáp số : 6 lần nhé

Giải

Số lớn là:

9 x 2 = 18

Đáp số: 18.

497 nhé.

994:4x2=497

Bằng 497 nhé !

994 : 4 x 2= 248,5 x 2= 497

166 ok

Bằng 166 nhé !

(5-3)x(2+6)-5=11

= 2x8-5

=16-5

=11

ươ

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nhiiuoiili,o=-ơ\\=ư

ư

         =pươ=-ơ=-\\ơ]

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