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: Bài 1: a ) 17 m 23 cm = … m b 3m 18cm = -. dm c 15m 9cm =…m d 1235 m = ..km 9 km vuông = … m vuông

Toán Lớp 5: Bài 1:
a ) 17 m 23 cm = … m
b 3m 18cm = ….. dm
c 15m 9cm =…m
d 1235 m = ..km
9 km vuông = … m vuông

Comments ( 2 )

  1. a, 17m 13cm = 17,23m
    b, 3m 18cm = 48 dm
    c, 15m 9cm =15,09m
    d, 1235m = 1,235 km
    e)9km² = 9000000m²

  2. a ) 17 m 23 cm = 17, 23 m
    b) 3m 18cm = 31, 8 dm
    c) 15m 9cm = 15, 09 m
    d) 1235 m = 1, 235 km
    e) 9 km² = 9 000 000 m²
    f) 50 dm² = 0,5 m²

Leave a reply

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