63 : 7 = 9 35 : 5 = 7
42 : 6 =7 56 : 7 =8
63 : 7 = …9… 35 : 5 = ………7.
42 : 6 = 7…….. 56 : 7 =8
63 : 7 =9 35 : 5 = 7
42 : 6 =7 56 : 7 =8
63 : 7 = 9 35 : 5 = 7
42 : 6 =7 56 : 7 =8
63 : 7 = …9… 35 : 5 = ………7.
42 : 6 = 7…….. 56 : 7 =8
63 : 7 =9 35 : 5 = 7
42 : 6 =7 56 : 7 =8
Tính nhẩm
70 : 7 =
28 : 7 =
30 : 6 =
18 : 2 =
63 : 7 =
42 : 6 =
35 : 5 =
27 : 3 =
14 : 7 =
42 : 7 =
35 : 7 =
56 : 7 =
a) 7 x 5 = ..... 7 x 6 = ..... 7 x 8 = ..... 7 x 4 = .....
35 : 7 = ..... 42 : 7 = ..... 56 : 7 = ..... 28 : 7 = .....
b) 42 : 7 = ..... 35 : 7 = ..... 63 : 7 = ..... 16 : 2 = .....
14 : 7 = ..... 49 : 7 = ..... 7 : 7 = ..... 48 : 6 = .....
28 : 7 = ..... 70 : = ..... 21 : 7 = ..... 56 : 7 = .....
21 : 7 = ..... 2 : 7 = ..... 63 : 7 = ..... 70 : 7 = .....
14 : 7 = ..... 35 : 7 = ..... 56 : 7 = ..... 60 : 6 = .....
7 : 7 = ..... 42 : 7 = ..... 49 : 7 = ..... 50 : 5 = .....
Tính nhẩm:
28 : 7 =
70 : 7 =
21 : 7 =
42 : 7 =
14 : 7 =
56 : 7 =
63 : 7 =
42 : 6 =
49 : 7 =
35 : 7 =
7 : 7 =
0 : 7 =
Tính nhẩm:
6 x 6 = ..... 63 : 7 = ..... 7 x 5 = ....... 6 x 7 = .....
7 x 7 = ..... 48 : 6 = ..... 35 : 7 = ..... 42 : 6 = .....
5 x 5 = ..... 49 : 7 = ..... 35 : 5 = ..... 42 : 7 = .....
Tính nhẩm :
9 × 5 =
6 × 4 =
63 : 7 =
40 : 5 =
8 × 8 =
7 × 5 =
56 : 8 =
42 : 6 =
42 : 7 48 : 6 63 : 7 35 : 7
......... ........... .......... ...........
......... ........... .......... ...........
......... ........... .......... ...........
42 : 2 48 : 4 69 : 3 50 : 5
......... ........... .......... ...........
......... ........... .......... ...........
7 : 7 =
42 : 7 =
35 : 7 =
14 : 7 =
56 : 7 =
63 : 7 =
21 : 7 =
Tính nhẩm
9 x 5 =
63 : 7 =
8 x 8 =
5 x 7 =
8 x 7 =
3 x 8 =
40 : 5 =
5 x 5 =
7 x 5 =
7 x 8 =
6 x 4 =
45 : 9 =
7 x 7 =
35 : 5 =
56 : 8 =
2 x 8 =
81 : 9 =
9 x 9 =
35 : 7 =
56 : 7 =