Dien so thich hop vao o trong 1dm cm 10cm dm
dien so thich hop vao o trong :1,0,3,12,75,?
bai 6 ;Dien so thap phan thich hop vao cho trong ;5m 2 dm ;10m 4cm;34dm 8cm;2km6 m;12km 210 m ;24km 50m
5m2dm= 5,2m
10m4cm=10,04m
34dm8cm=3,48m
2km6m=2,006km
12km210m=12,21km
24km50m=24,05km
tim cac chu so thich hop dien vao o trong de so 235..... chia het cho 2 ca 3
hay dien cac nguyen thich hop vao cac o trong trong bang duoi day sao cho 3 so o 3 o lien nhau =102
a x3 + a + a + a x 4 = a x.......so nao thich hop dien vao o trong
a x 3 + a + a + a x 4 = a x 3 + a x 2 + a x 4 = a x (3 + 2 + 4) = a x 9
số cần điền là số 9
GIup em voi chu so thich hop de dien vao o trong de 6 .......8<638 la so nao vay em gap lam
628 < 638
viet so hoac phan so thich hop vao cho trong
1 mm = .... cm b . 7000m = ...... km
1dm = ....m
1cm =.......m
1mm = ....m
1mm=1/10cm b. 7000m = 7km
1dm = 1/10m
1cm = 1/100 m
1mm =1/1000 m
1mm=0,1 cm
1dm= 0,1 m
1cm=0,01 m
1mm=0,001m
b. 7000m=7km
1mm=1/100cm
1dm=1/10m
1cm=1/100m
1mm=1/1000m
7000m=7km
viet tap hop A cac so tu nhien lon hon 7 va nho hon 12, sau do dien ki hieu thich hop vao o vuong
hay chon dau thich hop dien vao o trong sau
x.a ...... y.b