Question

[huynh anh phuong]

1.Tính:

8  :8=   16:8=   24:8=

32:8=   40:8=   48:8=

56:8=   64:8=   72:8=

            80:8=

2.Số?

\(...\times\frac{1}{8}=1\) \(...\times\frac{1}{8}=2\)\(...\times\frac{1}{8}=3\)\(...\times\frac{1}{8}=4\)

\(...\times\frac{1}{8}=5\) \(...\times\frac{1}{8}=6\)\(...\times\frac{1}{8}=7\)

\(...\times\frac{1}{8}=8\)\(...\times\frac{1}{8}=9\)   

\(...\times\frac{1}{8}=10\)

Answer 1

[Nguyễn Việt Dũng]

8 : 8 = 1       16 : 8 = 2       24 : 8 = 3       32 : 8 = 4       40 : 8 = 5       48 : 8 = 6       56 : 8 = 7       64 : 8 = 8       72 : 8 = 9       80 : 8 = 10

Answer 2

[Vũ Ngọc Nguyên Thảo]

8 : 8 = 1

16 : 8 = 2

24 : 8 = 3

32 : 8 = 4

40 : 8 = 5

48 : 8 = 6

56 : 8 = 7

64 : 8 = 8

72 : 8 = 9

80 : 8 = 10