(1)Second term Math test

1
......... = 4×2
2
......... = 10×7
3
.......= 9x9
4
........= 10x10
5
........= 6×6
6
......= 6÷6
7
..... =6÷36
8
.......= 9÷81
9
......= 10×0
10
0×100
11
.......= 2 ÷ 100
12
......= 3 ÷ 120
13
.......= 4 ÷ 240
14
......= 90 ÷ 810
15
........= 10 ÷ 1000
16
........= 5 ÷ 500
17
........= 8 × 2 + 2
18
............= 4 - 4 × 6
19
........= 50 - 20 + 60
20
........= 5 + 5 ÷ 20
21
......= 200÷2000
22
.........The fraction form of the shape is
23
..........The fraction form of the shape is
24
..........The word form of this fraction is
25
..........The word form of this fraction is
26
= , < , > Put
27
= , < , > Put
28
= , < , > Put
29
.......= 600×10
30
........= 0 × 1000000