Toán Lớp 5: 1.tính bằng cách thuận tiện
102,3:0,25:40+98,3:1,25:8
2 tìm X
a,5,4-X+2,7=1,05. b,1,8-3,7+X=0,32
Leave a reply
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.
Toán Lớp 5: 1.tính bằng cách thuận tiện
102,3:0,25:40+98,3:1,25:8
2 tìm X
a,5,4-X+2,7=1,05. b,1,8-3,7+X=0,32
Comments ( 1 )